1// Copyright 2013 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include "content/public/common/url_utils.h" 6 7#include "base/base_switches.h" 8#include "base/command_line.h" 9#include "base/logging.h" 10#include "build/build_config.h" 11#include "content/common/savable_url_schemes.h" 12#include "content/public/common/content_switches.h" 13#include "content/public/common/url_constants.h" 14#include "url/gurl.h" 15 16namespace content { 17 18static size_t g_max_url_size = 2 * 1024 * 1024; 19 20const char* const* GetSavableSchemes() { 21 return GetSavableSchemesInternal(); 22} 23 24bool HasWebUIScheme(const GURL& url) { 25 return 26#if !defined(OS_IOS) 27 url.SchemeIs(kChromeDevToolsScheme) || 28#endif 29 url.SchemeIs(kChromeUIScheme); 30} 31 32bool IsSavableURL(const GURL& url) { 33 for (int i = 0; GetSavableSchemes()[i] != NULL; ++i) { 34 if (url.SchemeIs(GetSavableSchemes()[i])) 35 return true; 36 } 37 return false; 38} 39 40#if defined(OS_ANDROID) 41void SetMaxURLChars(size_t max_chars) { 42 // Check that it is not used by a multiprocesses embedder 43 CommandLine* cmd = CommandLine::ForCurrentProcess(); 44 CHECK(cmd->HasSwitch(switches::kSingleProcess)); 45 g_max_url_size = max_chars; 46} 47#endif 48 49size_t GetMaxURLChars() { 50 return g_max_url_size; 51} 52 53} // namespace content 54