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 "base/time/time.h" 22cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/browser_process.h" 23cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/chrome_notification_types.h" 2446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "chrome/browser/google/google_brand.h" 25cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/memory_details.h" 26f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/chrome_stability_metrics_provider.h" 27cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/metrics/extensions_metrics_provider.h" 28f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/gpu_metrics_provider.h" 29f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/network_metrics_provider.h" 30f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/omnibox_metrics_provider.h" 31f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/profiler_metrics_provider.h" 32f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/tracking_synchronizer.h" 33cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/ui/browser_otr_state.h" 34cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/chrome_constants.h" 35cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/chrome_switches.h" 36cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/chrome_version_info.h" 37cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/crash_keys.h" 3846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "chrome/common/pref_names.h" 39cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/render_messages.h" 40f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "components/metrics/metrics_service.h" 4146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "components/metrics/net/net_metrics_log_uploader.h" 42cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 43cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/browser/histogram_fetcher.h" 44cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/browser/notification_service.h" 45cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "content/public/browser/render_process_host.h" 46cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 47f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_ANDROID) 48f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/android_metrics_provider.h" 49f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#else 50cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/service_process/service_process_control.h" 51cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif 52cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 53f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(ENABLE_PLUGINS) 54f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/metrics/plugin_metrics_provider.h" 55f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif 56f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 57cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(OS_CHROMEOS) 58cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/metrics/chromeos_metrics_provider.h" 59cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif 60cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 61cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(OS_WIN) 62cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include <windows.h> 63cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/win/registry.h" 64cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/metrics/google_update_metrics_provider_win.h" 65cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif 66cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 67cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)namespace { 68cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 69cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// This specifies the amount of time to wait for all renderers to send their 70cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// data. 71cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)const int kMaxHistogramGatheringWaitDuration = 60000; // 60 seconds. 72cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 73cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)metrics::SystemProfileProto::Channel AsProtobufChannel( 74cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) chrome::VersionInfo::Channel channel) { 75cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) switch (channel) { 76cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::VersionInfo::CHANNEL_UNKNOWN: 77cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_UNKNOWN; 78cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::VersionInfo::CHANNEL_CANARY: 79cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_CANARY; 80cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::VersionInfo::CHANNEL_DEV: 81cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_DEV; 82cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::VersionInfo::CHANNEL_BETA: 83cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_BETA; 84cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::VersionInfo::CHANNEL_STABLE: 85cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_STABLE; 86cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 87cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NOTREACHED(); 88cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return metrics::SystemProfileProto::CHANNEL_UNKNOWN; 89cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 90cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 91cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Handles asynchronous fetching of memory details. 92cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Will run the provided task after finished. 93cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)class MetricsMemoryDetails : public MemoryDetails { 94cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) public: 95cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) explicit MetricsMemoryDetails(const base::Closure& callback) 96cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) : callback_(callback) {} 97cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 98cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) virtual void OnDetailsAvailable() OVERRIDE { 99cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::MessageLoop::current()->PostTask(FROM_HERE, callback_); 100cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 101cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 102cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) private: 103cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) virtual ~MetricsMemoryDetails() {} 104cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 105cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Closure callback_; 106cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 107cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(MetricsMemoryDetails); 108cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)}; 109cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 110cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} // namespace 111cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 112cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)ChromeMetricsServiceClient::ChromeMetricsServiceClient( 113cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) metrics::MetricsStateManager* state_manager) 114cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) : metrics_state_manager_(state_manager), 115cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) chromeos_metrics_provider_(NULL), 116cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) waiting_for_collect_final_metrics_step_(false), 117cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) num_async_histogram_fetches_in_progress_(0), 118cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) weak_ptr_factory_(this) { 119cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 120cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RecordCommandLineMetrics(); 121cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) RegisterForNotifications(); 122cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 123cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(OS_WIN) 124cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) CountBrowserCrashDumpAttempts(); 125cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif // defined(OS_WIN) 126cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 127cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 128cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)ChromeMetricsServiceClient::~ChromeMetricsServiceClient() { 129cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 130cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 131cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 132cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// static 133cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)scoped_ptr<ChromeMetricsServiceClient> ChromeMetricsServiceClient::Create( 134cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) metrics::MetricsStateManager* state_manager, 135cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) PrefService* local_state) { 136cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Perform two-phase initialization so that |client->metrics_service_| only 137cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // receives pointers to fully constructed objects. 138cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) scoped_ptr<ChromeMetricsServiceClient> client( 139cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new ChromeMetricsServiceClient(state_manager)); 140cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) client->Initialize(); 141cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 142cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return client.Pass(); 143cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 144cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 145f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)// static 146f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::RegisterPrefs(PrefRegistrySimple* registry) { 147f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) registry->RegisterInt64Pref(prefs::kInstallDate, 0); 148f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) registry->RegisterInt64Pref(prefs::kUninstallLastLaunchTimeSec, 0); 149f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) registry->RegisterInt64Pref(prefs::kUninstallLastObservedRunTimeSec, 0); 150cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 151f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) MetricsService::RegisterPrefs(registry); 152f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) ChromeStabilityMetricsProvider::RegisterPrefs(registry); 153cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 154f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_ANDROID) 155f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) AndroidMetricsProvider::RegisterPrefs(registry); 156f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_ANDROID) 157f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 158f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(ENABLE_PLUGINS) 159f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) PluginMetricsProvider::RegisterPrefs(registry); 160f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(ENABLE_PLUGINS) 161cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 162cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 163cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::SetClientID(const std::string& client_id) { 164cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) crash_keys::SetClientID(client_id); 165cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 166cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 167cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)bool ChromeMetricsServiceClient::IsOffTheRecordSessionActive() { 1689a3a4bc965704498ea9f22876627cda96ff9a77eBo Liu return chrome::IsOffTheRecordSessionActive(); 169cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 170cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 171cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)std::string ChromeMetricsServiceClient::GetApplicationLocale() { 172cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return g_browser_process->GetApplicationLocale(); 173cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 174cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 175cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)bool ChromeMetricsServiceClient::GetBrand(std::string* brand_code) { 17646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) return google_brand::GetBrand(brand_code); 177cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 178cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 179cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)metrics::SystemProfileProto::Channel ChromeMetricsServiceClient::GetChannel() { 180cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return AsProtobufChannel(chrome::VersionInfo::GetChannel()); 181cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 182cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 183cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)std::string ChromeMetricsServiceClient::GetVersionString() { 184cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) chrome::VersionInfo version_info; 185cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!version_info.is_valid()) { 186cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NOTREACHED(); 187cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return std::string(); 188cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 189cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 190cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) std::string version = version_info.Version(); 191cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(ARCH_CPU_64_BITS) 192cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) version += "-64"; 193cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif // defined(ARCH_CPU_64_BITS) 194cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!version_info.IsOfficialBuild()) 195cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) version.append("-devel"); 196cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return version; 197cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 198cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 19946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)int64 ChromeMetricsServiceClient::GetInstallDate() { 20046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) return g_browser_process->local_state()->GetInt64(prefs::kInstallDate); 20146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)} 20246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 203cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::OnLogUploadComplete() { 204cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Collect network stats after each UMA upload. 205cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) network_stats_uploader_.CollectAndReportNetworkStats(); 206cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 207cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 20846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)void ChromeMetricsServiceClient::StartGatheringMetrics( 20946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) const base::Closure& done_callback) { 210f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) finished_gathering_initial_metrics_callback_ = done_callback; 211f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Closure got_hardware_class_callback = 212f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Bind(&ChromeMetricsServiceClient::OnInitTaskGotHardwareClass, 213f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 21446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#if defined(OS_CHROMEOS) 215f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) chromeos_metrics_provider_->InitTaskGetHardwareClass( 216f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) got_hardware_class_callback); 21746d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#else 218f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) got_hardware_class_callback.Run(); 219f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_CHROMEOS) 22046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)} 22146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 222cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::CollectFinalMetrics( 223cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::Closure& done_callback) { 224cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 225cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 226cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) collect_final_metrics_done_callback_ = done_callback; 227cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 228cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Begin the multi-step process of collecting memory usage histograms: 229cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // First spawn a task to collect the memory details; when that task is 230cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // finished, it will call OnMemoryDetailCollectionDone. That will in turn 231cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // call HistogramSynchronization to collect histograms from all renderers and 232cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // then call OnHistogramSynchronizationDone to continue processing. 233cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(!waiting_for_collect_final_metrics_step_); 234cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) waiting_for_collect_final_metrics_step_ = true; 235cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 236cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Closure callback = 237cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Bind(&ChromeMetricsServiceClient::OnMemoryDetailCollectionDone, 238cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 239cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 240cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) scoped_refptr<MetricsMemoryDetails> details( 241cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) new MetricsMemoryDetails(callback)); 242cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) details->StartFetch(MemoryDetails::UPDATE_USER_METRICS); 243cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 244cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Collect WebCore cache information to put into a histogram. 245cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) for (content::RenderProcessHost::iterator i( 246cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::RenderProcessHost::AllHostsIterator()); 247cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) !i.IsAtEnd(); i.Advance()) { 248cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) i.GetCurrentValue()->Send(new ChromeViewMsg_GetCacheResourceStats()); 249cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 250cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 251cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 25246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)scoped_ptr<metrics::MetricsLogUploader> 25346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)ChromeMetricsServiceClient::CreateUploader( 25446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) const std::string& server_url, 25546d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) const std::string& mime_type, 25646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) const base::Callback<void(int)>& on_upload_complete) { 25746d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) return scoped_ptr<metrics::MetricsLogUploader>( 25846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) new metrics::NetMetricsLogUploader( 25946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) g_browser_process->system_request_context(), server_url, mime_type, 26046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) on_upload_complete)); 26146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)} 26246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 263f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::LogPluginLoadingError( 264f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) const base::FilePath& plugin_path) { 265f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(ENABLE_PLUGINS) 266f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) plugin_metrics_provider_->LogPluginLoadingError(plugin_path); 267f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#else 268f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) NOTREACHED(); 269f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(ENABLE_PLUGINS) 270f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 271f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 272f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::Initialize() { 273f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_.reset(new MetricsService( 274f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_state_manager_, this, g_browser_process->local_state())); 275f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 276f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // Register metrics providers. 277f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 278f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>( 279f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) new ExtensionsMetricsProvider(metrics_state_manager_))); 280f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 281f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(new NetworkMetricsProvider)); 282f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 283f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(new OmniboxMetricsProvider)); 284f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 285f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(new ChromeStabilityMetricsProvider)); 286f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 287f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(new GPUMetricsProvider())); 288f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) profiler_metrics_provider_ = new ProfilerMetricsProvider; 289f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 290f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(profiler_metrics_provider_)); 291f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 292f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_ANDROID) 293f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 294f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>( 295f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) new AndroidMetricsProvider(g_browser_process->local_state()))); 296f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_ANDROID) 297f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 298f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_WIN) 299f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) google_update_metrics_provider_ = new GoogleUpdateMetricsProviderWin; 300f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 301f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(google_update_metrics_provider_)); 302f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_WIN) 303f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 304f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(ENABLE_PLUGINS) 305f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) plugin_metrics_provider_ = 306f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) new PluginMetricsProvider(g_browser_process->local_state()); 307f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 308f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(plugin_metrics_provider_)); 309f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(ENABLE_PLUGINS) 310f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 311f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_CHROMEOS) 312f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) ChromeOSMetricsProvider* chromeos_metrics_provider = 313f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) new ChromeOSMetricsProvider; 314f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) chromeos_metrics_provider_ = chromeos_metrics_provider; 315f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) metrics_service_->RegisterMetricsProvider( 316f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) scoped_ptr<metrics::MetricsProvider>(chromeos_metrics_provider)); 317f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_CHROMEOS) 318f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 319f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 320f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::OnInitTaskGotHardwareClass() { 321f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) const base::Closure got_plugin_info_callback = 322f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Bind(&ChromeMetricsServiceClient::OnInitTaskGotPluginInfo, 323f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 324f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 325f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(ENABLE_PLUGINS) 326f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) plugin_metrics_provider_->GetPluginInformation(got_plugin_info_callback); 327f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#else 328f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) got_plugin_info_callback.Run(); 329f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(ENABLE_PLUGINS) 330f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 331f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 332f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::OnInitTaskGotPluginInfo() { 333f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) const base::Closure got_metrics_callback = 334f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Bind(&ChromeMetricsServiceClient::OnInitTaskGotGoogleUpdateData, 335f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 336f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 337f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD) 338f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) google_update_metrics_provider_->GetGoogleUpdateData(got_metrics_callback); 339f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#else 340f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) got_metrics_callback.Run(); 341f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD) 342f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 343f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 344f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::OnInitTaskGotGoogleUpdateData() { 345f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // Start the next part of the init task: fetching performance data. This will 346f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // call into |FinishedReceivingProfilerData()| when the task completes. 347f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) chrome_browser_metrics::TrackingSynchronizer::FetchProfilerDataAsynchronously( 348f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 349f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 350f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 351f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::ReceivedProfilerData( 352f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) const tracked_objects::ProcessDataSnapshot& process_data, 353f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) int process_type) { 354f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) profiler_metrics_provider_->RecordProfilerData(process_data, process_type); 355f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 356f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 357f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void ChromeMetricsServiceClient::FinishedReceivingProfilerData() { 358f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) finished_gathering_initial_metrics_callback_.Run(); 359f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 360f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 361cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::OnMemoryDetailCollectionDone() { 362cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 363cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 364cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // This function should only be called as the callback from an ansynchronous 365cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // step. 366cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(waiting_for_collect_final_metrics_step_); 367cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 368cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Create a callback_task for OnHistogramSynchronizationDone. 369cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Closure callback = base::Bind( 370cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) &ChromeMetricsServiceClient::OnHistogramSynchronizationDone, 371cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr()); 372cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 373cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::TimeDelta timeout = 374cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::TimeDelta::FromMilliseconds(kMaxHistogramGatheringWaitDuration); 375cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 376cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK_EQ(num_async_histogram_fetches_in_progress_, 0); 377cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 378cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(OS_ANDROID) 379cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Android has no service process. 380cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) num_async_histogram_fetches_in_progress_ = 1; 381cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#else // OS_ANDROID 382cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) num_async_histogram_fetches_in_progress_ = 2; 383cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Run requests to service and content in parallel. 384cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!ServiceProcessControl::GetInstance()->GetHistograms(callback, timeout)) { 385cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Assume |num_async_histogram_fetches_in_progress_| is not changed by 386cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // |GetHistograms()|. 387cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK_EQ(num_async_histogram_fetches_in_progress_, 2); 388cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Assign |num_async_histogram_fetches_in_progress_| above and decrement it 389cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // here to make code work even if |GetHistograms()| fired |callback|. 390cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) --num_async_histogram_fetches_in_progress_; 391cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 392cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif // OS_ANDROID 393cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 394cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Set up the callback to task to call after we receive histograms from all 395cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // child processes. |timeout| specifies how long to wait before absolutely 396cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // calling us back on the task. 397cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::FetchHistogramsAsynchronously(base::MessageLoop::current(), callback, 398cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) timeout); 399cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 400cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 401cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::OnHistogramSynchronizationDone() { 402cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 403cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 404cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // This function should only be called as the callback from an ansynchronous 405cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // step. 406cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(waiting_for_collect_final_metrics_step_); 407cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK_GT(num_async_histogram_fetches_in_progress_, 0); 408cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 409cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Check if all expected requests finished. 410cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (--num_async_histogram_fetches_in_progress_ > 0) 411cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 412cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 413cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) waiting_for_collect_final_metrics_step_ = false; 414cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) collect_final_metrics_done_callback_.Run(); 415cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 416cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 417cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::RecordCommandLineMetrics() { 418cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Get stats on use of command line. 419cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const CommandLine* command_line(CommandLine::ForCurrentProcess()); 420cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) size_t common_commands = 0; 421cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (command_line->HasSwitch(switches::kUserDataDir)) { 422cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++common_commands; 423cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS_100("Chrome.CommandLineDatDirCount", 1); 424cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 425cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 426cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (command_line->HasSwitch(switches::kApp)) { 427cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++common_commands; 428cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS_100("Chrome.CommandLineAppModeCount", 1); 429cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 430cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 431cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // TODO(rohitrao): Should these be logged on iOS as well? 432cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // http://crbug.com/375794 433cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) size_t switch_count = command_line->GetSwitches().size(); 434cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS_100("Chrome.CommandLineFlagCount", switch_count); 435cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS_100("Chrome.CommandLineUncommonFlagCount", 436cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) switch_count - common_commands); 437cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 438cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 439cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::RegisterForNotifications() { 440cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_BROWSER_OPENED, 441cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllBrowserContextsAndSources()); 442cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_BROWSER_CLOSED, 443cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 444cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_TAB_PARENTED, 445cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 446cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_TAB_CLOSING, 447cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 448cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_LOAD_START, 449cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 450cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_LOAD_STOP, 451cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 452cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_RENDERER_PROCESS_CLOSED, 453cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 454cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_RENDER_WIDGET_HOST_HANG, 455cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 456cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_OMNIBOX_OPENED_URL, 457cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content::NotificationService::AllSources()); 458cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 459cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 460cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::Observe( 461cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int type, 462cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const content::NotificationSource& source, 463cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const content::NotificationDetails& details) { 464cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 465cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 466cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) switch (type) { 467cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::NOTIFICATION_BROWSER_OPENED: 468cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::NOTIFICATION_BROWSER_CLOSED: 469cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::NOTIFICATION_OMNIBOX_OPENED_URL: 470cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::NOTIFICATION_TAB_PARENTED: 471cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case chrome::NOTIFICATION_TAB_CLOSING: 472cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case content::NOTIFICATION_LOAD_STOP: 473cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case content::NOTIFICATION_LOAD_START: 474cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case content::NOTIFICATION_RENDERER_PROCESS_CLOSED: 475cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) case content::NOTIFICATION_RENDER_WIDGET_HOST_HANG: 476cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) metrics_service_->OnApplicationNotIdle(); 477cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) break; 478cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 479cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) default: 480cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) NOTREACHED(); 481cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 482cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 483cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 484cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#if defined(OS_WIN) 485cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)void ChromeMetricsServiceClient::CountBrowserCrashDumpAttempts() { 486cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Open the registry key for iteration. 487cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::win::RegKey regkey; 488cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (regkey.Open(HKEY_CURRENT_USER, 489cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) chrome::kBrowserCrashDumpAttemptsRegistryPath, 490cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) KEY_ALL_ACCESS) != ERROR_SUCCESS) { 491cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 492cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 493cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 494cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // The values we're interested in counting are all prefixed with the version. 495cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::string16 chrome_version(base::ASCIIToUTF16(chrome::kChromeVersion)); 496cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 497cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Track a list of values to delete. We don't modify the registry key while 498cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // we're iterating over its values. 499cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) typedef std::vector<base::string16> StringVector; 500cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) StringVector to_delete; 501cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 502cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Iterate over the values in the key counting dumps with and without crashes. 503cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // We directly walk the values instead of using RegistryValueIterator in order 504cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // to read all of the values as DWORDS instead of strings. 505cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::string16 name; 506cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) DWORD value = 0; 507cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int dumps_with_crash = 0; 508cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int dumps_with_no_crash = 0; 509cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) for (int i = regkey.GetValueCount() - 1; i >= 0; --i) { 510cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (regkey.GetValueNameAt(i, &name) == ERROR_SUCCESS && 511cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) StartsWith(name, chrome_version, false) && 512cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) regkey.ReadValueDW(name.c_str(), &value) == ERROR_SUCCESS) { 513cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) to_delete.push_back(name); 514cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (value == 0) 515cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++dumps_with_no_crash; 516cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) else 517cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ++dumps_with_crash; 518cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 519cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 520cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 521cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Delete the registry keys we've just counted. 522cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) for (StringVector::iterator i = to_delete.begin(); i != to_delete.end(); ++i) 523cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) regkey.DeleteValue(i->c_str()); 524cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 525cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Capture the histogram samples. 526cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (dumps_with_crash != 0) 527cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS("Chrome.BrowserDumpsWithCrash", dumps_with_crash); 528cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (dumps_with_no_crash != 0) 529cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS("Chrome.BrowserDumpsWithNoCrash", dumps_with_no_crash); 530cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) int total_dumps = dumps_with_crash + dumps_with_no_crash; 531cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (total_dumps != 0) 532cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) UMA_HISTOGRAM_COUNTS("Chrome.BrowserCrashDumpAttempts", total_dumps); 533cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 534cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif // defined(OS_WIN) 535