| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/common/chrome_content_client.h" |
| |
| #include <stdint.h> |
| |
| #include "base/command_line.h" |
| #include "base/debug/crash_logging.h" |
| #include "base/files/file_util.h" |
| #include "base/json/json_reader.h" |
| #include "base/memory/scoped_vector.h" |
| #include "base/path_service.h" |
| #include "base/strings/string16.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/string_split.h" |
| #include "base/strings/string_util.h" |
| #include "base/strings/stringprintf.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/tuple.h" |
| #include "build/build_config.h" |
| #include "chrome/common/child_process_logging.h" |
| #include "chrome/common/chrome_constants.h" |
| #include "chrome/common/chrome_paths.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "chrome/common/crash_keys.h" |
| #include "chrome/common/pepper_flash.h" |
| #include "chrome/common/secure_origin_whitelist.h" |
| #include "chrome/common/url_constants.h" |
| #include "chrome/grit/common_resources.h" |
| #include "components/data_reduction_proxy/content/common/data_reduction_proxy_messages.h" |
| #include "components/dom_distiller/core/url_constants.h" |
| #include "components/version_info/version_info.h" |
| #include "content/public/common/content_constants.h" |
| #include "content/public/common/content_switches.h" |
| #include "content/public/common/url_constants.h" |
| #include "content/public/common/user_agent.h" |
| #include "extensions/common/constants.h" |
| #include "gpu/config/gpu_info.h" |
| #include "net/http/http_util.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/layout.h" |
| #include "ui/base/resource/resource_bundle.h" |
| |
| #include "widevine_cdm_version.h" // In SHARED_INTERMEDIATE_DIR. |
| |
| #if defined(OS_LINUX) |
| #include <fcntl.h> |
| #include "chrome/common/component_flash_hint_file_linux.h" |
| #endif // defined(OS_LINUX) |
| |
| #if defined(OS_WIN) |
| #include "base/win/windows_version.h" |
| #endif |
| |
| #if !defined(DISABLE_NACL) |
| #include "components/nacl/common/nacl_constants.h" |
| #include "components/nacl/common/nacl_process_type.h" |
| #include "components/nacl/common/nacl_sandbox_type.h" |
| #endif |
| |
| #if defined(ENABLE_EXTENSIONS) |
| #include "chrome/common/extensions/extension_process_policy.h" |
| #include "chrome/common/extensions/features/feature_util.h" |
| #endif |
| |
| #if defined(ENABLE_PLUGINS) |
| #include "content/public/common/pepper_plugin_info.h" |
| #include "flapper_version.h" // nogncheck In SHARED_INTERMEDIATE_DIR. |
| #include "ppapi/shared_impl/ppapi_permissions.h" |
| #endif |
| |
| #if defined(WIDEVINE_CDM_AVAILABLE) && defined(ENABLE_PEPPER_CDMS) && \ |
| !defined(WIDEVINE_CDM_IS_COMPONENT) |
| #include "chrome/common/widevine_cdm_constants.h" |
| #endif |
| |
| namespace { |
| |
| #if defined(ENABLE_PLUGINS) |
| #if defined(ENABLE_PDF) |
| const char kPDFPluginExtension[] = "pdf"; |
| const char kPDFPluginDescription[] = "Portable Document Format"; |
| const char kPDFPluginOutOfProcessMimeType[] = |
| "application/x-google-chrome-pdf"; |
| const uint32_t kPDFPluginPermissions = |
| ppapi::PERMISSION_PRIVATE | ppapi::PERMISSION_DEV; |
| #endif // defined(ENABLE_PDF) |
| |
| content::PepperPluginInfo::GetInterfaceFunc g_pdf_get_interface; |
| content::PepperPluginInfo::PPP_InitializeModuleFunc g_pdf_initialize_module; |
| content::PepperPluginInfo::PPP_ShutdownModuleFunc g_pdf_shutdown_module; |
| |
| #if !defined(DISABLE_NACL) |
| content::PepperPluginInfo::GetInterfaceFunc g_nacl_get_interface; |
| content::PepperPluginInfo::PPP_InitializeModuleFunc g_nacl_initialize_module; |
| content::PepperPluginInfo::PPP_ShutdownModuleFunc g_nacl_shutdown_module; |
| #endif |
| |
| // Appends the known built-in plugins to the given vector. Some built-in |
| // plugins are "internal" which means they are compiled into the Chrome binary, |
| // and some are extra shared libraries distributed with the browser (these are |
| // not marked internal, aside from being automatically registered, they're just |
| // regular plugins). |
| void ComputeBuiltInPlugins(std::vector<content::PepperPluginInfo>* plugins) { |
| #if defined(ENABLE_PDF) |
| content::PepperPluginInfo pdf_info; |
| pdf_info.is_internal = true; |
| pdf_info.is_out_of_process = true; |
| pdf_info.name = ChromeContentClient::kPDFPluginName; |
| pdf_info.description = kPDFPluginDescription; |
| pdf_info.path = base::FilePath::FromUTF8Unsafe( |
| ChromeContentClient::kPDFPluginPath); |
| content::WebPluginMimeType pdf_mime_type( |
| kPDFPluginOutOfProcessMimeType, |
| kPDFPluginExtension, |
| kPDFPluginDescription); |
| pdf_info.mime_types.push_back(pdf_mime_type); |
| pdf_info.internal_entry_points.get_interface = g_pdf_get_interface; |
| pdf_info.internal_entry_points.initialize_module = g_pdf_initialize_module; |
| pdf_info.internal_entry_points.shutdown_module = g_pdf_shutdown_module; |
| pdf_info.permissions = kPDFPluginPermissions; |
| plugins->push_back(pdf_info); |
| #endif // defined(ENABLE_PDF) |
| |
| base::FilePath path; |
| |
| #if !defined(DISABLE_NACL) |
| // Handle Native Client just like the PDF plugin. This means that it is |
| // enabled by default for the non-portable case. This allows apps installed |
| // from the Chrome Web Store to use NaCl even if the command line switch |
| // isn't set. For other uses of NaCl we check for the command line switch. |
| if (PathService::Get(chrome::FILE_NACL_PLUGIN, &path)) { |
| content::PepperPluginInfo nacl; |
| // The nacl plugin is now built into the Chromium binary. |
| nacl.is_internal = true; |
| nacl.path = path; |
| nacl.name = nacl::kNaClPluginName; |
| content::WebPluginMimeType nacl_mime_type(nacl::kNaClPluginMimeType, |
| nacl::kNaClPluginExtension, |
| nacl::kNaClPluginDescription); |
| nacl.mime_types.push_back(nacl_mime_type); |
| content::WebPluginMimeType pnacl_mime_type(nacl::kPnaclPluginMimeType, |
| nacl::kPnaclPluginExtension, |
| nacl::kPnaclPluginDescription); |
| nacl.mime_types.push_back(pnacl_mime_type); |
| nacl.internal_entry_points.get_interface = g_nacl_get_interface; |
| nacl.internal_entry_points.initialize_module = g_nacl_initialize_module; |
| nacl.internal_entry_points.shutdown_module = g_nacl_shutdown_module; |
| nacl.permissions = ppapi::PERMISSION_PRIVATE | ppapi::PERMISSION_DEV; |
| plugins->push_back(nacl); |
| } |
| #endif // !defined(DISABLE_NACL) |
| |
| #if defined(WIDEVINE_CDM_AVAILABLE) && defined(ENABLE_PEPPER_CDMS) && \ |
| !defined(WIDEVINE_CDM_IS_COMPONENT) |
| static bool skip_widevine_cdm_file_check = false; |
| if (PathService::Get(chrome::FILE_WIDEVINE_CDM_ADAPTER, &path)) { |
| if (skip_widevine_cdm_file_check || base::PathExists(path)) { |
| content::PepperPluginInfo widevine_cdm; |
| widevine_cdm.is_out_of_process = true; |
| widevine_cdm.path = path; |
| widevine_cdm.name = kWidevineCdmDisplayName; |
| widevine_cdm.description = kWidevineCdmDescription + |
| std::string(" (version: ") + |
| WIDEVINE_CDM_VERSION_STRING + ")"; |
| widevine_cdm.version = WIDEVINE_CDM_VERSION_STRING; |
| content::WebPluginMimeType widevine_cdm_mime_type( |
| kWidevineCdmPluginMimeType, |
| kWidevineCdmPluginExtension, |
| kWidevineCdmPluginMimeTypeDescription); |
| |
| // Add the supported codecs as if they came from the component manifest. |
| // This list must match the CDM that is being bundled with Chrome. |
| std::vector<std::string> codecs; |
| codecs.push_back(kCdmSupportedCodecVp8); |
| codecs.push_back(kCdmSupportedCodecVp9); |
| #if defined(USE_PROPRIETARY_CODECS) |
| codecs.push_back(kCdmSupportedCodecAvc1); |
| #endif // defined(USE_PROPRIETARY_CODECS) |
| std::string codec_string = base::JoinString( |
| codecs, std::string(1, kCdmSupportedCodecsValueDelimiter)); |
| widevine_cdm_mime_type.additional_param_names.push_back( |
| base::ASCIIToUTF16(kCdmSupportedCodecsParamName)); |
| widevine_cdm_mime_type.additional_param_values.push_back( |
| base::ASCIIToUTF16(codec_string)); |
| |
| widevine_cdm.mime_types.push_back(widevine_cdm_mime_type); |
| widevine_cdm.permissions = kWidevineCdmPluginPermissions; |
| plugins->push_back(widevine_cdm); |
| |
| skip_widevine_cdm_file_check = true; |
| } |
| } |
| #endif // defined(WIDEVINE_CDM_AVAILABLE) && defined(ENABLE_PEPPER_CDMS) && |
| // !defined(WIDEVINE_CDM_IS_COMPONENT) |
| } |
| |
| // Creates a PepperPluginInfo for the specified plugin. |
| // |path| is the full path to the plugin. |
| // |version| is a string representation of the plugin version. |
| // |is_debug| is whether the plugin is the debug version or not. |
| // |is_external| is whether the plugin is supplied external to Chrome e.g. a |
| // system installation of Adobe Flash. |
| // |is_bundled| distinguishes between component updated plugin and a bundled |
| // plugin. |
| content::PepperPluginInfo CreatePepperFlashInfo(const base::FilePath& path, |
| const std::string& version, |
| bool is_debug, |
| bool is_external, |
| bool is_bundled) { |
| content::PepperPluginInfo plugin; |
| |
| plugin.is_out_of_process = true; |
| plugin.name = content::kFlashPluginName; |
| plugin.path = path; |
| #if defined(OS_WIN) |
| plugin.is_on_local_drive = !base::IsOnNetworkDrive(path); |
| #endif |
| plugin.permissions = chrome::kPepperFlashPermissions; |
| plugin.is_debug = is_debug; |
| plugin.is_external = is_external; |
| plugin.is_bundled = is_bundled; |
| |
| std::vector<std::string> flash_version_numbers = base::SplitString( |
| version, ".", base::TRIM_WHITESPACE, base::SPLIT_WANT_NONEMPTY); |
| if (flash_version_numbers.size() < 1) |
| flash_version_numbers.push_back("11"); |
| if (flash_version_numbers.size() < 2) |
| flash_version_numbers.push_back("2"); |
| if (flash_version_numbers.size() < 3) |
| flash_version_numbers.push_back("999"); |
| if (flash_version_numbers.size() < 4) |
| flash_version_numbers.push_back("999"); |
| // E.g., "Shockwave Flash 10.2 r154": |
| plugin.description = plugin.name + " " + flash_version_numbers[0] + "." + |
| flash_version_numbers[1] + " r" + flash_version_numbers[2]; |
| plugin.version = base::JoinString(flash_version_numbers, "."); |
| content::WebPluginMimeType swf_mime_type(content::kFlashPluginSwfMimeType, |
| content::kFlashPluginSwfExtension, |
| content::kFlashPluginSwfDescription); |
| plugin.mime_types.push_back(swf_mime_type); |
| content::WebPluginMimeType spl_mime_type(content::kFlashPluginSplMimeType, |
| content::kFlashPluginSplExtension, |
| content::kFlashPluginSplDescription); |
| plugin.mime_types.push_back(spl_mime_type); |
| |
| return plugin; |
| } |
| |
| void AddPepperFlashFromCommandLine( |
| std::vector<content::PepperPluginInfo>* plugins) { |
| const base::CommandLine::StringType flash_path = |
| base::CommandLine::ForCurrentProcess()->GetSwitchValueNative( |
| switches::kPpapiFlashPath); |
| if (flash_path.empty()) |
| return; |
| |
| // Also get the version from the command-line. Should be something like 11.2 |
| // or 11.2.123.45. |
| std::string flash_version = |
| base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII( |
| switches::kPpapiFlashVersion); |
| |
| plugins->push_back( |
| CreatePepperFlashInfo(base::FilePath(flash_path), |
| flash_version, false, true, false)); |
| } |
| |
| #if defined(OS_LINUX) |
| // This function tests if DIR_USER_DATA can be accessed, as a simple check to |
| // see if the zygote has been sandboxed at this point. |
| bool IsUserDataDirAvailable() { |
| base::FilePath user_data_dir; |
| return PathService::Get(chrome::DIR_USER_DATA, &user_data_dir); |
| } |
| |
| // This method is used on Linux only because of architectural differences in how |
| // it loads the component updated flash plugin, and not because the other |
| // platforms do not support component updated flash. On other platforms, the |
| // component updater sends an IPC message to all threads, at undefined points in |
| // time, with the URL of the component updated flash. Because the linux zygote |
| // thread has no access to the file system after it warms up, it must preload |
| // the component updated flash. |
| bool GetComponentUpdatedPepperFlash(content::PepperPluginInfo* plugin) { |
| #if defined(FLAPPER_AVAILABLE) |
| if (component_flash_hint_file::DoesHintFileExist()) { |
| base::FilePath flash_path; |
| std::string version; |
| if (component_flash_hint_file::VerifyAndReturnFlashLocation(&flash_path, |
| &version)) { |
| // Test if the file can be mapped as executable. If the user's home |
| // directory is mounted noexec, the component flash plugin will not load. |
| // By testing for this, Chrome can fallback to the bundled flash plugin. |
| if (!component_flash_hint_file::TestExecutableMapping(flash_path)) { |
| LOG(WARNING) << "The component updated flash plugin could not be " |
| "mapped as executable. Attempting to fallback to the " |
| "bundled or system plugin."; |
| return false; |
| } |
| *plugin = CreatePepperFlashInfo(flash_path, version, false, false, false); |
| return true; |
| } |
| LOG(ERROR) |
| << "Failed to locate and load the component updated flash plugin."; |
| } |
| #endif // defined(FLAPPER_AVAILABLE) |
| return false; |
| } |
| #endif // defined(OS_LINUX) |
| |
| bool GetBundledPepperFlash(content::PepperPluginInfo* plugin) { |
| #if defined(FLAPPER_AVAILABLE) |
| base::CommandLine* command_line = base::CommandLine::ForCurrentProcess(); |
| |
| // Ignore bundled Pepper Flash if there is Pepper Flash specified from the |
| // command-line. |
| if (command_line->HasSwitch(switches::kPpapiFlashPath)) |
| return false; |
| |
| bool force_disable = |
| command_line->HasSwitch(switches::kDisableBundledPpapiFlash); |
| if (force_disable) |
| return false; |
| |
| base::FilePath flash_path; |
| if (!PathService::Get(chrome::FILE_PEPPER_FLASH_PLUGIN, &flash_path)) |
| return false; |
| |
| *plugin = CreatePepperFlashInfo(flash_path, FLAPPER_VERSION_STRING, false, |
| false, true); |
| return true; |
| #else |
| return false; |
| #endif // FLAPPER_AVAILABLE |
| } |
| |
| bool GetSystemPepperFlash(content::PepperPluginInfo* plugin) { |
| base::CommandLine* command_line = base::CommandLine::ForCurrentProcess(); |
| // Do not try and find System Pepper Flash if there is a specific path on |
| // the commmand-line. |
| if (command_line->HasSwitch(switches::kPpapiFlashPath)) |
| return false; |
| |
| base::FilePath flash_filename; |
| if (!PathService::Get(chrome::FILE_PEPPER_FLASH_SYSTEM_PLUGIN, |
| &flash_filename)) |
| return false; |
| |
| if (!base::PathExists(flash_filename)) |
| return false; |
| |
| base::FilePath manifest_path( |
| flash_filename.DirName().AppendASCII("manifest.json")); |
| |
| std::string manifest_data; |
| if (!base::ReadFileToString(manifest_path, &manifest_data)) |
| return false; |
| scoped_ptr<base::Value> manifest_value( |
| base::JSONReader::Read(manifest_data, base::JSON_ALLOW_TRAILING_COMMAS)); |
| if (!manifest_value.get()) |
| return false; |
| base::DictionaryValue* manifest = NULL; |
| if (!manifest_value->GetAsDictionary(&manifest)) |
| return false; |
| |
| Version version; |
| if (!chrome::CheckPepperFlashManifest(*manifest, &version)) |
| return false; |
| |
| *plugin = CreatePepperFlashInfo(flash_filename, |
| version.GetString(), |
| chrome::IsSystemFlashScriptDebuggerPresent(), |
| true, |
| false); |
| return true; |
| } |
| #endif // defined(ENABLE_PLUGINS) |
| |
| std::string GetProduct() { |
| return version_info::GetProductNameAndVersionForUserAgent(); |
| } |
| |
| } // namespace |
| |
| std::string GetUserAgent() { |
| base::CommandLine* command_line = base::CommandLine::ForCurrentProcess(); |
| if (command_line->HasSwitch(switches::kUserAgent)) { |
| std::string ua = command_line->GetSwitchValueASCII(switches::kUserAgent); |
| if (net::HttpUtil::IsValidHeaderValue(ua)) |
| return ua; |
| LOG(WARNING) << "Ignored invalid value for flag --" << switches::kUserAgent; |
| } |
| |
| std::string product = GetProduct(); |
| #if defined(OS_ANDROID) |
| if (command_line->HasSwitch(switches::kUseMobileUserAgent)) |
| product += " Mobile"; |
| #endif |
| return content::BuildUserAgentFromProduct(product); |
| } |
| |
| #if !defined(DISABLE_NACL) |
| void ChromeContentClient::SetNaClEntryFunctions( |
| content::PepperPluginInfo::GetInterfaceFunc get_interface, |
| content::PepperPluginInfo::PPP_InitializeModuleFunc initialize_module, |
| content::PepperPluginInfo::PPP_ShutdownModuleFunc shutdown_module) { |
| g_nacl_get_interface = get_interface; |
| g_nacl_initialize_module = initialize_module; |
| g_nacl_shutdown_module = shutdown_module; |
| } |
| #endif |
| |
| #if defined(ENABLE_PLUGINS) |
| void ChromeContentClient::SetPDFEntryFunctions( |
| content::PepperPluginInfo::GetInterfaceFunc get_interface, |
| content::PepperPluginInfo::PPP_InitializeModuleFunc initialize_module, |
| content::PepperPluginInfo::PPP_ShutdownModuleFunc shutdown_module) { |
| g_pdf_get_interface = get_interface; |
| g_pdf_initialize_module = initialize_module; |
| g_pdf_shutdown_module = shutdown_module; |
| } |
| #endif |
| |
| void ChromeContentClient::SetActiveURL(const GURL& url) { |
| base::debug::SetCrashKeyValue(crash_keys::kActiveURL, |
| url.possibly_invalid_spec()); |
| } |
| |
| void ChromeContentClient::SetGpuInfo(const gpu::GPUInfo& gpu_info) { |
| #if !defined(OS_ANDROID) |
| base::debug::SetCrashKeyValue(crash_keys::kGPUVendorID, |
| base::StringPrintf("0x%04x", gpu_info.gpu.vendor_id)); |
| base::debug::SetCrashKeyValue(crash_keys::kGPUDeviceID, |
| base::StringPrintf("0x%04x", gpu_info.gpu.device_id)); |
| #endif |
| base::debug::SetCrashKeyValue(crash_keys::kGPUDriverVersion, |
| gpu_info.driver_version); |
| base::debug::SetCrashKeyValue(crash_keys::kGPUPixelShaderVersion, |
| gpu_info.pixel_shader_version); |
| base::debug::SetCrashKeyValue(crash_keys::kGPUVertexShaderVersion, |
| gpu_info.vertex_shader_version); |
| #if defined(OS_MACOSX) |
| base::debug::SetCrashKeyValue(crash_keys::kGPUGLVersion, gpu_info.gl_version); |
| #elif defined(OS_POSIX) |
| base::debug::SetCrashKeyValue(crash_keys::kGPUVendor, gpu_info.gl_vendor); |
| base::debug::SetCrashKeyValue(crash_keys::kGPURenderer, gpu_info.gl_renderer); |
| #endif |
| } |
| |
| #if defined(ENABLE_PLUGINS) |
| // static |
| content::PepperPluginInfo* ChromeContentClient::FindMostRecentPlugin( |
| const std::vector<content::PepperPluginInfo*>& plugins) { |
| if (plugins.empty()) |
| return nullptr; |
| |
| using PluginSortKey = base::Tuple<base::Version, bool, bool, bool, bool>; |
| |
| std::map<PluginSortKey, content::PepperPluginInfo*> plugin_map; |
| |
| for (const auto& plugin : plugins) { |
| Version version(plugin->version); |
| DCHECK(version.IsValid()); |
| plugin_map[PluginSortKey(version, plugin->is_debug, |
| plugin->is_bundled, plugin->is_on_local_drive, |
| !plugin->is_external)] = plugin; |
| } |
| |
| return plugin_map.rbegin()->second; |
| } |
| #endif // defined(ENABLE_PLUGINS) |
| |
| void ChromeContentClient::AddPepperPlugins( |
| std::vector<content::PepperPluginInfo>* plugins) { |
| #if defined(ENABLE_PLUGINS) |
| ComputeBuiltInPlugins(plugins); |
| AddPepperFlashFromCommandLine(plugins); |
| |
| #if defined(OS_LINUX) |
| // Depending on the sandbox configurtion, the user data directory |
| // is not always available. If it is not available, do not try and load any |
| // flash plugin. The flash player, if any, preloaded before the sandbox |
| // initialization will continue to be used. |
| if (!IsUserDataDirAvailable()) { |
| return; |
| } |
| #endif // defined(OS_LINUX) |
| |
| ScopedVector<content::PepperPluginInfo> flash_versions; |
| |
| #if defined(OS_LINUX) |
| scoped_ptr<content::PepperPluginInfo> component_flash( |
| new content::PepperPluginInfo); |
| if (GetComponentUpdatedPepperFlash(component_flash.get())) |
| flash_versions.push_back(component_flash.release()); |
| #endif // defined(OS_LINUX) |
| |
| scoped_ptr<content::PepperPluginInfo> bundled_flash( |
| new content::PepperPluginInfo); |
| if (GetBundledPepperFlash(bundled_flash.get())) |
| flash_versions.push_back(bundled_flash.release()); |
| |
| scoped_ptr<content::PepperPluginInfo> system_flash( |
| new content::PepperPluginInfo); |
| if (GetSystemPepperFlash(system_flash.get())) |
| flash_versions.push_back(system_flash.release()); |
| |
| // This function will return only the most recent version of the flash plugin. |
| content::PepperPluginInfo* max_flash = |
| FindMostRecentPlugin(flash_versions.get()); |
| if (max_flash) |
| plugins->push_back(*max_flash); |
| #endif // defined(ENABLE_PLUGINS) |
| } |
| |
| #if defined(OS_CHROMEOS) |
| static const int kNumChromeStandardURLSchemes = 6; |
| #else |
| static const int kNumChromeStandardURLSchemes = 5; |
| #endif |
| static const url::SchemeWithType kChromeStandardURLSchemes[ |
| kNumChromeStandardURLSchemes] = { |
| {extensions::kExtensionScheme, url::SCHEME_WITHOUT_PORT}, |
| {chrome::kChromeNativeScheme, url::SCHEME_WITHOUT_PORT}, |
| {extensions::kExtensionResourceScheme, url::SCHEME_WITHOUT_PORT}, |
| {chrome::kChromeSearchScheme, url::SCHEME_WITHOUT_PORT}, |
| {dom_distiller::kDomDistillerScheme, url::SCHEME_WITHOUT_PORT}, |
| #if defined(OS_CHROMEOS) |
| {chrome::kCrosScheme, url::SCHEME_WITHOUT_PORT}, |
| #endif |
| }; |
| |
| void ChromeContentClient::AddAdditionalSchemes( |
| std::vector<url::SchemeWithType>* standard_schemes, |
| std::vector<url::SchemeWithType>* referrer_schemes, |
| std::vector<std::string>* savable_schemes) { |
| for (int i = 0; i < kNumChromeStandardURLSchemes; i++) |
| standard_schemes->push_back(kChromeStandardURLSchemes[i]); |
| |
| #if defined(OS_ANDROID) |
| referrer_schemes->push_back( |
| {chrome::kAndroidAppScheme, url::SCHEME_WITHOUT_PORT}); |
| #endif |
| |
| savable_schemes->push_back(extensions::kExtensionScheme); |
| savable_schemes->push_back(extensions::kExtensionResourceScheme); |
| savable_schemes->push_back(chrome::kChromeSearchScheme); |
| savable_schemes->push_back(dom_distiller::kDomDistillerScheme); |
| } |
| |
| bool ChromeContentClient::CanSendWhileSwappedOut(const IPC::Message* message) { |
| return message->type() == |
| DataReductionProxyViewHostMsg_IsDataReductionProxy::ID; |
| } |
| |
| std::string ChromeContentClient::GetProduct() const { |
| return ::GetProduct(); |
| } |
| |
| std::string ChromeContentClient::GetUserAgent() const { |
| return ::GetUserAgent(); |
| } |
| |
| base::string16 ChromeContentClient::GetLocalizedString(int message_id) const { |
| return l10n_util::GetStringUTF16(message_id); |
| } |
| |
| base::StringPiece ChromeContentClient::GetDataResource( |
| int resource_id, |
| ui::ScaleFactor scale_factor) const { |
| return ResourceBundle::GetSharedInstance().GetRawDataResourceForScale( |
| resource_id, scale_factor); |
| } |
| |
| base::RefCountedStaticMemory* ChromeContentClient::GetDataResourceBytes( |
| int resource_id) const { |
| return ResourceBundle::GetSharedInstance().LoadDataResourceBytes(resource_id); |
| } |
| |
| gfx::Image& ChromeContentClient::GetNativeImageNamed(int resource_id) const { |
| return ResourceBundle::GetSharedInstance().GetNativeImageNamed(resource_id); |
| } |
| |
| std::string ChromeContentClient::GetProcessTypeNameInEnglish(int type) { |
| #if !defined(DISABLE_NACL) |
| switch (type) { |
| case PROCESS_TYPE_NACL_LOADER: |
| return "Native Client module"; |
| case PROCESS_TYPE_NACL_BROKER: |
| return "Native Client broker"; |
| } |
| #endif |
| |
| NOTREACHED() << "Unknown child process type!"; |
| return "Unknown"; |
| } |
| |
| #if defined(OS_MACOSX) |
| bool ChromeContentClient::GetSandboxProfileForSandboxType( |
| int sandbox_type, |
| int* sandbox_profile_resource_id) const { |
| DCHECK(sandbox_profile_resource_id); |
| #if !defined(DISABLE_NACL) |
| if (sandbox_type == NACL_SANDBOX_TYPE_NACL_LOADER) { |
| *sandbox_profile_resource_id = IDR_NACL_SANDBOX_PROFILE; |
| return true; |
| } |
| #endif |
| return false; |
| } |
| #endif |
| |
| void ChromeContentClient::AddSecureSchemesAndOrigins( |
| std::set<std::string>* schemes, |
| std::set<GURL>* origins) { |
| schemes->insert(chrome::kChromeSearchScheme); |
| schemes->insert(content::kChromeUIScheme); |
| schemes->insert(extensions::kExtensionScheme); |
| schemes->insert(extensions::kExtensionResourceScheme); |
| GetSecureOriginWhitelist(origins); |
| } |
| |
| void ChromeContentClient::AddServiceWorkerSchemes( |
| std::set<std::string>* schemes) { |
| #if defined(ENABLE_EXTENSIONS) |
| if (extensions::feature_util::ExtensionServiceWorkersEnabled()) |
| schemes->insert(extensions::kExtensionScheme); |
| #endif |
| } |
| |
| bool ChromeContentClient::IsSupplementarySiteIsolationModeEnabled() { |
| #if defined(ENABLE_EXTENSIONS) |
| return extensions::IsIsolateExtensionsEnabled(); |
| #else |
| return false; |
| #endif |
| } |
| |
| base::StringPiece ChromeContentClient::GetOriginTrialPublicKey() { |
| return origin_trial_key_manager_.GetPublicKey(); |
| } |