chrome_metrics_service_client.cc revision 116680a4aac90f2aa7413d9095a592090648e557
1cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 2cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 3cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// found in the LICENSE file. 4cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 5cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/metrics/chrome_metrics_service_client.h" 6cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 746d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include <vector> 846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 9cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/bind.h" 10cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/callback.h" 11cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/command_line.h" 12f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "base/files/file_path.h" 13cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/logging.h" 14cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/metrics/histogram.h" 15f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "base/prefs/pref_registry_simple.h" 1646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "base/prefs/pref_service.h" 17cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/strings/string16.h" 18cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/strings/string_util.h" 19cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 20cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/threading/platform_thread.h" 21cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/browser_process.h" 22cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/chrome_notification_types.h" 2346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "chrome/browser/google/google_brand.h" 24f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/chrome_stability_metrics_provider.h" 25cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/metrics/extensions_metrics_provider.h" 26f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/gpu_metrics_provider.h" 27f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/network_metrics_provider.h" 28f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/omnibox_metrics_provider.h" 29f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/profiler_metrics_provider.h" 30f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/tracking_synchronizer.h" 31cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/ui/browser_otr_state.h" 32cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/chrome_constants.h" 33cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/chrome_switches.h" 34cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/chrome_version_info.h" 35cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/crash_keys.h" 3646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "chrome/common/pref_names.h" 37cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/render_messages.h" 38116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "chrome/installer/util/google_update_settings.h" 39f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "components/metrics/metrics_service.h" 4046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "components/metrics/net/net_metrics_log_uploader.h" 41cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 42cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/browser/histogram_fetcher.h" 43cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/browser/notification_service.h" 44cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/browser/render_process_host.h" 45cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 46f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_ANDROID) 47f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/android_metrics_provider.h" 48f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#else 49cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/service_process/service_process_control.h" 50cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif 51cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 52f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(ENABLE_PLUGINS) 53f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/plugin_metrics_provider.h" 54f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif 55f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 56cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(OS_CHROMEOS) 57cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/metrics/chromeos_metrics_provider.h" 58cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif 59cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 60cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(OS_WIN) 61cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include <windows.h> 62cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/win/registry.h" 63cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/metrics/google_update_metrics_provider_win.h" 64cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif 65cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 66cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)namespace { 67cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 68cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// This specifies the amount of time to wait for all renderers to send their 69cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// data. 70cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)const int kMaxHistogramGatheringWaitDuration = 60000; // 60 seconds. 71cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 72cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)metrics::SystemProfileProto::Channel AsProtobufChannel( 73cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) chrome::VersionInfo::Channel channel) { 74cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) switch (channel) { 75cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::VersionInfo::CHANNEL_UNKNOWN: 76cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_UNKNOWN; 77cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::VersionInfo::CHANNEL_CANARY: 78cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_CANARY; 79cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::VersionInfo::CHANNEL_DEV: 80cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_DEV; 81cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::VersionInfo::CHANNEL_BETA: 82cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_BETA; 83cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::VersionInfo::CHANNEL_STABLE: 84cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_STABLE; 85cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 86cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NOTREACHED(); 87cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_UNKNOWN; 88cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 89cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 90cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Handles asynchronous fetching of memory details. 91cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Will run the provided task after finished. 92cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)class MetricsMemoryDetails : public MemoryDetails { 93cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) public: 94116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch MetricsMemoryDetails( 95116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch const base::Closure& callback, 96116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch MemoryGrowthTracker* memory_growth_tracker) 97116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch : callback_(callback) { 98116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch SetMemoryGrowthTracker(memory_growth_tracker); 99116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch } 100cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 101cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) virtual void OnDetailsAvailable() OVERRIDE { 102cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::MessageLoop::current()->PostTask(FROM_HERE, callback_); 103cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 104cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 105cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) private: 106cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) virtual ~MetricsMemoryDetails() {} 107cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 108cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Closure callback_; 109cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 110cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(MetricsMemoryDetails); 111cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)}; 112cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 113cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} // namespace 114cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 115cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)ChromeMetricsServiceClient::ChromeMetricsServiceClient( 116cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) metrics::MetricsStateManager* state_manager) 117cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) : metrics_state_manager_(state_manager), 118cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) chromeos_metrics_provider_(NULL), 119cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) waiting_for_collect_final_metrics_step_(false), 120cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) num_async_histogram_fetches_in_progress_(0), 121cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) weak_ptr_factory_(this) { 122cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 123cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RecordCommandLineMetrics(); 124cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RegisterForNotifications(); 125cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 126cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(OS_WIN) 127cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) CountBrowserCrashDumpAttempts(); 128cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif // defined(OS_WIN) 129cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 130cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 131cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)ChromeMetricsServiceClient::~ChromeMetricsServiceClient() { 132cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 133cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 134cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 135cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// static 136cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)scoped_ptr<ChromeMetricsServiceClient> ChromeMetricsServiceClient::Create( 137cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) metrics::MetricsStateManager* state_manager, 138cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) PrefService* local_state) { 139cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Perform two-phase initialization so that |client->metrics_service_| only 140cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // receives pointers to fully constructed objects. 141cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) scoped_ptr<ChromeMetricsServiceClient> client( 142cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new ChromeMetricsServiceClient(state_manager)); 143cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) client->Initialize(); 144cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 145cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return client.Pass(); 146cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 147cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 148f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)// static 149f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::RegisterPrefs(PrefRegistrySimple* registry) { 150f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) registry->RegisterInt64Pref(prefs::kUninstallLastLaunchTimeSec, 0); 151f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) registry->RegisterInt64Pref(prefs::kUninstallLastObservedRunTimeSec, 0); 152cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 153f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) MetricsService::RegisterPrefs(registry); 154f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) ChromeStabilityMetricsProvider::RegisterPrefs(registry); 155cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 156f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_ANDROID) 157f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) AndroidMetricsProvider::RegisterPrefs(registry); 158f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_ANDROID) 159f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 160f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(ENABLE_PLUGINS) 161f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) PluginMetricsProvider::RegisterPrefs(registry); 162f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(ENABLE_PLUGINS) 163cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 164cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 165116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid ChromeMetricsServiceClient::SetMetricsClientId( 166116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch const std::string& client_id) { 167116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch crash_keys::SetCrashClientIdFromGUID(client_id); 168116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 169116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // Store a backup of the client id in Google Update settings. 170116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch GoogleUpdateSettings::StoreMetricsClientId(client_id); 171cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 172cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 173cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)bool ChromeMetricsServiceClient::IsOffTheRecordSessionActive() { 174cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return !chrome::IsOffTheRecordSessionActive(); 175cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 176cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 177cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)std::string ChromeMetricsServiceClient::GetApplicationLocale() { 178cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return g_browser_process->GetApplicationLocale(); 179cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 180cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 181cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)bool ChromeMetricsServiceClient::GetBrand(std::string* brand_code) { 18246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) return google_brand::GetBrand(brand_code); 183cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 184cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 185cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)metrics::SystemProfileProto::Channel ChromeMetricsServiceClient::GetChannel() { 186cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return AsProtobufChannel(chrome::VersionInfo::GetChannel()); 187cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 188cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 189cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)std::string ChromeMetricsServiceClient::GetVersionString() { 190cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) chrome::VersionInfo version_info; 191cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!version_info.is_valid()) { 192cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NOTREACHED(); 193cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return std::string(); 194cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 195cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 196cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) std::string version = version_info.Version(); 197cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(ARCH_CPU_64_BITS) 198cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) version += "-64"; 199cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif // defined(ARCH_CPU_64_BITS) 200cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!version_info.IsOfficialBuild()) 201cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) version.append("-devel"); 202cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return version; 203cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 204cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 205cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::OnLogUploadComplete() { 206cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Collect network stats after each UMA upload. 207cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) network_stats_uploader_.CollectAndReportNetworkStats(); 208cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 209cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 21046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)void ChromeMetricsServiceClient::StartGatheringMetrics( 21146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) const base::Closure& done_callback) { 212f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) finished_gathering_initial_metrics_callback_ = done_callback; 213f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Closure got_hardware_class_callback = 214f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Bind(&ChromeMetricsServiceClient::OnInitTaskGotHardwareClass, 215f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 21646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#if defined(OS_CHROMEOS) 217f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) chromeos_metrics_provider_->InitTaskGetHardwareClass( 218f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) got_hardware_class_callback); 21946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#else 220f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) got_hardware_class_callback.Run(); 221f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_CHROMEOS) 22246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)} 22346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 224cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::CollectFinalMetrics( 225cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::Closure& done_callback) { 226cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 227cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 228cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) collect_final_metrics_done_callback_ = done_callback; 229cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 230cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Begin the multi-step process of collecting memory usage histograms: 231cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // First spawn a task to collect the memory details; when that task is 232cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // finished, it will call OnMemoryDetailCollectionDone. That will in turn 233cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // call HistogramSynchronization to collect histograms from all renderers and 234cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // then call OnHistogramSynchronizationDone to continue processing. 235cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(!waiting_for_collect_final_metrics_step_); 236cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) waiting_for_collect_final_metrics_step_ = true; 237cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 238cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Closure callback = 239cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Bind(&ChromeMetricsServiceClient::OnMemoryDetailCollectionDone, 240cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 241cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 242cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) scoped_refptr<MetricsMemoryDetails> details( 243116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch new MetricsMemoryDetails(callback, &memory_growth_tracker_)); 244cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) details->StartFetch(MemoryDetails::UPDATE_USER_METRICS); 245cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 246cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Collect WebCore cache information to put into a histogram. 247cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) for (content::RenderProcessHost::iterator i( 248cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::RenderProcessHost::AllHostsIterator()); 249cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) !i.IsAtEnd(); i.Advance()) { 250cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) i.GetCurrentValue()->Send(new ChromeViewMsg_GetCacheResourceStats()); 251cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 252cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 253cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 25446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)scoped_ptr<metrics::MetricsLogUploader> 25546d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)ChromeMetricsServiceClient::CreateUploader( 25646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) const std::string& server_url, 25746d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) const std::string& mime_type, 25846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) const base::Callback<void(int)>& on_upload_complete) { 25946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) return scoped_ptr<metrics::MetricsLogUploader>( 26046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) new metrics::NetMetricsLogUploader( 26146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) g_browser_process->system_request_context(), server_url, mime_type, 26246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) on_upload_complete)); 26346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)} 26446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 265f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::LogPluginLoadingError( 266f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) const base::FilePath& plugin_path) { 267f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(ENABLE_PLUGINS) 268f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) plugin_metrics_provider_->LogPluginLoadingError(plugin_path); 269f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#else 270f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) NOTREACHED(); 271f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(ENABLE_PLUGINS) 272f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 273f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 274f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::Initialize() { 275f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_.reset(new MetricsService( 276f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_state_manager_, this, g_browser_process->local_state())); 277f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 278f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // Register metrics providers. 279f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 280f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>( 281f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) new ExtensionsMetricsProvider(metrics_state_manager_))); 282f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 283f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(new NetworkMetricsProvider)); 284f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 285f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(new OmniboxMetricsProvider)); 286f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 287f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(new ChromeStabilityMetricsProvider)); 288f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 289f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(new GPUMetricsProvider())); 290f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) profiler_metrics_provider_ = new ProfilerMetricsProvider; 291f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 292f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(profiler_metrics_provider_)); 293f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 294f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_ANDROID) 295f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 296f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>( 297f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) new AndroidMetricsProvider(g_browser_process->local_state()))); 298f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_ANDROID) 299f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 300f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_WIN) 301f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) google_update_metrics_provider_ = new GoogleUpdateMetricsProviderWin; 302f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 303f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(google_update_metrics_provider_)); 304f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_WIN) 305f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 306f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(ENABLE_PLUGINS) 307f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) plugin_metrics_provider_ = 308f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) new PluginMetricsProvider(g_browser_process->local_state()); 309f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 310f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(plugin_metrics_provider_)); 311f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(ENABLE_PLUGINS) 312f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 313f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_CHROMEOS) 314f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) ChromeOSMetricsProvider* chromeos_metrics_provider = 315f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) new ChromeOSMetricsProvider; 316f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) chromeos_metrics_provider_ = chromeos_metrics_provider; 317f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 318f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(chromeos_metrics_provider)); 319f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_CHROMEOS) 320f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 321f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 322f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::OnInitTaskGotHardwareClass() { 323f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) const base::Closure got_plugin_info_callback = 324f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Bind(&ChromeMetricsServiceClient::OnInitTaskGotPluginInfo, 325f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 326f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 327f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(ENABLE_PLUGINS) 328f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) plugin_metrics_provider_->GetPluginInformation(got_plugin_info_callback); 329f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#else 330f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) got_plugin_info_callback.Run(); 331f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(ENABLE_PLUGINS) 332f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 333f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 334f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::OnInitTaskGotPluginInfo() { 335f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) const base::Closure got_metrics_callback = 336f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Bind(&ChromeMetricsServiceClient::OnInitTaskGotGoogleUpdateData, 337f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 338f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 339f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD) 340f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) google_update_metrics_provider_->GetGoogleUpdateData(got_metrics_callback); 341f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#else 342f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) got_metrics_callback.Run(); 343f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD) 344f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 345f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 346f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::OnInitTaskGotGoogleUpdateData() { 347f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // Start the next part of the init task: fetching performance data. This will 348f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // call into |FinishedReceivingProfilerData()| when the task completes. 349f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) chrome_browser_metrics::TrackingSynchronizer::FetchProfilerDataAsynchronously( 350f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 351f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 352f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 353f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::ReceivedProfilerData( 354f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) const tracked_objects::ProcessDataSnapshot& process_data, 355f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) int process_type) { 356f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) profiler_metrics_provider_->RecordProfilerData(process_data, process_type); 357f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 358f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 359f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::FinishedReceivingProfilerData() { 360f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) finished_gathering_initial_metrics_callback_.Run(); 361f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 362f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 363cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::OnMemoryDetailCollectionDone() { 364cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 365cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 366cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // This function should only be called as the callback from an ansynchronous 367cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // step. 368cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(waiting_for_collect_final_metrics_step_); 369cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 370cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Create a callback_task for OnHistogramSynchronizationDone. 371cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Closure callback = base::Bind( 372cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) &ChromeMetricsServiceClient::OnHistogramSynchronizationDone, 373cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 374cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 375cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::TimeDelta timeout = 376cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::TimeDelta::FromMilliseconds(kMaxHistogramGatheringWaitDuration); 377cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 378cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK_EQ(num_async_histogram_fetches_in_progress_, 0); 379cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 380cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(OS_ANDROID) 381cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Android has no service process. 382cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) num_async_histogram_fetches_in_progress_ = 1; 383cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#else // OS_ANDROID 384cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) num_async_histogram_fetches_in_progress_ = 2; 385cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Run requests to service and content in parallel. 386cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!ServiceProcessControl::GetInstance()->GetHistograms(callback, timeout)) { 387cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Assume |num_async_histogram_fetches_in_progress_| is not changed by 388cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // |GetHistograms()|. 389cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK_EQ(num_async_histogram_fetches_in_progress_, 2); 390cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Assign |num_async_histogram_fetches_in_progress_| above and decrement it 391cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // here to make code work even if |GetHistograms()| fired |callback|. 392cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) --num_async_histogram_fetches_in_progress_; 393cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 394cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif // OS_ANDROID 395cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 396cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Set up the callback to task to call after we receive histograms from all 397cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // child processes. |timeout| specifies how long to wait before absolutely 398cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // calling us back on the task. 399cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::FetchHistogramsAsynchronously(base::MessageLoop::current(), callback, 400cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) timeout); 401cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 402cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 403cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::OnHistogramSynchronizationDone() { 404cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 405cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 406cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // This function should only be called as the callback from an ansynchronous 407cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // step. 408cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(waiting_for_collect_final_metrics_step_); 409cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK_GT(num_async_histogram_fetches_in_progress_, 0); 410cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 411cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Check if all expected requests finished. 412cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (--num_async_histogram_fetches_in_progress_ > 0) 413cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 414cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 415cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) waiting_for_collect_final_metrics_step_ = false; 416cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) collect_final_metrics_done_callback_.Run(); 417cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 418cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 419cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::RecordCommandLineMetrics() { 420cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Get stats on use of command line. 421cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const CommandLine* command_line(CommandLine::ForCurrentProcess()); 422cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) size_t common_commands = 0; 423cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (command_line->HasSwitch(switches::kUserDataDir)) { 424cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++common_commands; 425cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS_100("Chrome.CommandLineDatDirCount", 1); 426cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 427cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 428cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (command_line->HasSwitch(switches::kApp)) { 429cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++common_commands; 430cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS_100("Chrome.CommandLineAppModeCount", 1); 431cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 432cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 433cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // TODO(rohitrao): Should these be logged on iOS as well? 434cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // http://crbug.com/375794 435cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) size_t switch_count = command_line->GetSwitches().size(); 436cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS_100("Chrome.CommandLineFlagCount", switch_count); 437cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS_100("Chrome.CommandLineUncommonFlagCount", 438cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) switch_count - common_commands); 439cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 440cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 441cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::RegisterForNotifications() { 442cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_BROWSER_OPENED, 443cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllBrowserContextsAndSources()); 444cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_BROWSER_CLOSED, 445cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 446cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_TAB_PARENTED, 447cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 448cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_TAB_CLOSING, 449cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 450cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_LOAD_START, 451cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 452cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_LOAD_STOP, 453cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 454cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_RENDERER_PROCESS_CLOSED, 455cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 456cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_RENDER_WIDGET_HOST_HANG, 457cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 458cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_OMNIBOX_OPENED_URL, 459cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 460cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 461cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 462cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::Observe( 463cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int type, 464cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const content::NotificationSource& source, 465cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const content::NotificationDetails& details) { 466cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 467cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 468cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) switch (type) { 469cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::NOTIFICATION_BROWSER_OPENED: 470cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::NOTIFICATION_BROWSER_CLOSED: 471cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::NOTIFICATION_OMNIBOX_OPENED_URL: 472cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::NOTIFICATION_TAB_PARENTED: 473cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::NOTIFICATION_TAB_CLOSING: 474cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case content::NOTIFICATION_LOAD_STOP: 475cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case content::NOTIFICATION_LOAD_START: 476cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case content::NOTIFICATION_RENDERER_PROCESS_CLOSED: 477cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case content::NOTIFICATION_RENDER_WIDGET_HOST_HANG: 478cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) metrics_service_->OnApplicationNotIdle(); 479cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) break; 480cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 481cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) default: 482cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NOTREACHED(); 483cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 484cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 485cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 486cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(OS_WIN) 487cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::CountBrowserCrashDumpAttempts() { 488cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Open the registry key for iteration. 489cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::win::RegKey regkey; 490cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (regkey.Open(HKEY_CURRENT_USER, 491cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) chrome::kBrowserCrashDumpAttemptsRegistryPath, 492cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) KEY_ALL_ACCESS) != ERROR_SUCCESS) { 493cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 494cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 495cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 496cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // The values we're interested in counting are all prefixed with the version. 497cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::string16 chrome_version(base::ASCIIToUTF16(chrome::kChromeVersion)); 498cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 499cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Track a list of values to delete. We don't modify the registry key while 500cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // we're iterating over its values. 501cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) typedef std::vector<base::string16> StringVector; 502cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) StringVector to_delete; 503cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 504cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Iterate over the values in the key counting dumps with and without crashes. 505cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // We directly walk the values instead of using RegistryValueIterator in order 506cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // to read all of the values as DWORDS instead of strings. 507cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::string16 name; 508cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DWORD value = 0; 509cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int dumps_with_crash = 0; 510cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int dumps_with_no_crash = 0; 511cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) for (int i = regkey.GetValueCount() - 1; i >= 0; --i) { 512cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (regkey.GetValueNameAt(i, &name) == ERROR_SUCCESS && 513cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) StartsWith(name, chrome_version, false) && 514cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) regkey.ReadValueDW(name.c_str(), &value) == ERROR_SUCCESS) { 515cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) to_delete.push_back(name); 516cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (value == 0) 517cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++dumps_with_no_crash; 518cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) else 519cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++dumps_with_crash; 520cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 521cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 522cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 523cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Delete the registry keys we've just counted. 524cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) for (StringVector::iterator i = to_delete.begin(); i != to_delete.end(); ++i) 525cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) regkey.DeleteValue(i->c_str()); 526cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 527cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Capture the histogram samples. 528cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (dumps_with_crash != 0) 529cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS("Chrome.BrowserDumpsWithCrash", dumps_with_crash); 530cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (dumps_with_no_crash != 0) 531cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS("Chrome.BrowserDumpsWithNoCrash", dumps_with_no_crash); 532cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int total_dumps = dumps_with_crash + dumps_with_no_crash; 533cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (total_dumps != 0) 534cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS("Chrome.BrowserCrashDumpAttempts", total_dumps); 535cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 536cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif // defined(OS_WIN) 537