Upstream version 9.38.198.0
[platform/framework/web/crosswalk.git] / src / chrome / browser / extensions / chrome_extensions_browser_client.cc
index 6928e29..a118f05 100644 (file)
@@ -5,22 +5,37 @@
 #include "chrome/browser/extensions/chrome_extensions_browser_client.h"
 
 #include "base/command_line.h"
+#include "base/path_service.h"
 #include "base/version.h"
 #include "chrome/browser/app_mode/app_mode_utils.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/extensions/activity_log/activity_log.h"
+#include "chrome/browser/extensions/api/chrome_extensions_api_client.h"
+#include "chrome/browser/extensions/api/content_settings/content_settings_service.h"
+#include "chrome/browser/extensions/api/preference/chrome_direct_setting.h"
+#include "chrome/browser/extensions/api/preference/preference_api.h"
+#include "chrome/browser/extensions/api/runtime/chrome_runtime_api_delegate.h"
 #include "chrome/browser/extensions/chrome_app_sorting.h"
-#include "chrome/browser/extensions/extension_system.h"
+#include "chrome/browser/extensions/chrome_component_extension_resource_manager.h"
+#include "chrome/browser/extensions/chrome_extension_host_delegate.h"
+#include "chrome/browser/extensions/chrome_process_manager_delegate.h"
 #include "chrome/browser/extensions/extension_system_factory.h"
+#include "chrome/browser/extensions/extension_util.h"
+#include "chrome/browser/extensions/url_request_util.h"
+#include "chrome/browser/external_protocol/external_protocol_handler.h"
+#include "chrome/browser/net/chrome_net_log.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/browser/ui/app_modal_dialogs/javascript_dialog_manager.h"
-#include "chrome/browser/ui/browser_finder.h"
-#include "chrome/browser/ui/prefs/prefs_tab_helper.h"
+#include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
+#include "chrome/common/extensions/api/generated_api.h"
+#include "chrome/common/extensions/features/feature_channel.h"
 #include "chrome/common/pref_names.h"
+#include "extensions/browser/extension_function_registry.h"
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/browser/pref_names.h"
+#include "extensions/common/api/generated_api.h"
 
 #if defined(OS_CHROMEOS)
 #include "chromeos/chromeos_switches.h"
 
 namespace extensions {
 
-ChromeExtensionsBrowserClient::ChromeExtensionsBrowserClient() {}
+ChromeExtensionsBrowserClient::ChromeExtensionsBrowserClient() {
+  process_manager_delegate_.reset(new ChromeProcessManagerDelegate);
+  api_client_.reset(new ChromeExtensionsAPIClient);
+  // Only set if it hasn't already been set (e.g. by a test).
+  if (GetCurrentChannel() == GetDefaultChannel())
+    SetCurrentChannel(chrome::VersionInfo::GetChannel());
+}
 
 ChromeExtensionsBrowserClient::~ChromeExtensionsBrowserClient() {}
 
@@ -72,49 +93,73 @@ content::BrowserContext* ChromeExtensionsBrowserClient::GetOriginalContext(
   return static_cast<Profile*>(context)->GetOriginalProfile();
 }
 
-PrefService* ChromeExtensionsBrowserClient::GetPrefServiceForContext(
-    content::BrowserContext* context) {
-  return static_cast<Profile*>(context)->GetPrefs();
+bool ChromeExtensionsBrowserClient::IsGuestSession(
+    content::BrowserContext* context) const {
+  return static_cast<Profile*>(context)->IsGuestSession();
 }
 
-bool ChromeExtensionsBrowserClient::DeferLoadingBackgroundHosts(
+bool ChromeExtensionsBrowserClient::IsExtensionIncognitoEnabled(
+    const std::string& extension_id,
     content::BrowserContext* context) const {
-  Profile* profile = static_cast<Profile*>(context);
+  return IsGuestSession(context)
+      || util::IsIncognitoEnabled(extension_id, context);
+}
 
-  // The profile may not be valid yet if it is still being initialized.
-  // In that case, defer loading, since it depends on an initialized profile.
-  // http://crbug.com/222473
-  if (!g_browser_process->profile_manager()->IsValidProfile(profile))
-    return true;
+bool ChromeExtensionsBrowserClient::CanExtensionCrossIncognito(
+    const extensions::Extension* extension,
+    content::BrowserContext* context) const {
+  return IsGuestSession(context)
+      || util::CanCrossIncognito(extension, context);
+}
 
-#if defined(OS_ANDROID)
-  return false;
-#else
-  // There are no browser windows open and the browser process was
-  // started to show the app launcher.
-  return chrome::GetTotalBrowserCountForProfile(profile) == 0 &&
-         CommandLine::ForCurrentProcess()->HasSwitch(switches::kShowAppList);
-#endif
+bool ChromeExtensionsBrowserClient::IsWebViewRequest(
+    net::URLRequest* request) const {
+  return url_request_util::IsWebViewRequest(request);
 }
 
-bool ChromeExtensionsBrowserClient::IsBackgroundPageAllowed(
-    content::BrowserContext* context) const {
-#if defined(OS_CHROMEOS)
-  // Returns true if current session is Chrome OS Guest mode session and current
-  // browser context is *not* off-the-record. Such context is artificial and
-  // background page shouldn't be created in it.
-  const CommandLine* command_line = CommandLine::ForCurrentProcess();
-  if (command_line->HasSwitch(chromeos::switches::kGuestSession) &&
-      !context->IsOffTheRecord()) {
-    return false;
-  }
-#endif
-  return true;
+net::URLRequestJob*
+ChromeExtensionsBrowserClient::MaybeCreateResourceBundleRequestJob(
+    net::URLRequest* request,
+    net::NetworkDelegate* network_delegate,
+    const base::FilePath& directory_path,
+    const std::string& content_security_policy,
+    bool send_cors_header) {
+  return url_request_util::MaybeCreateURLRequestResourceBundleJob(
+      request,
+      network_delegate,
+      directory_path,
+      content_security_policy,
+      send_cors_header);
+}
+
+bool ChromeExtensionsBrowserClient::AllowCrossRendererResourceLoad(
+    net::URLRequest* request,
+    bool is_incognito,
+    const Extension* extension,
+    InfoMap* extension_info_map) {
+  return url_request_util::AllowCrossRendererResourceLoad(
+      request, is_incognito, extension, extension_info_map);
+}
+
+PrefService* ChromeExtensionsBrowserClient::GetPrefServiceForContext(
+    content::BrowserContext* context) {
+  return static_cast<Profile*>(context)->GetPrefs();
+}
+
+void ChromeExtensionsBrowserClient::GetEarlyExtensionPrefsObservers(
+    content::BrowserContext* context,
+    std::vector<ExtensionPrefsObserver*>* observers) const {
+  observers->push_back(ContentSettingsService::Get(context));
+}
+
+ProcessManagerDelegate*
+ChromeExtensionsBrowserClient::GetProcessManagerDelegate() const {
+  return process_manager_delegate_.get();
 }
 
-void ChromeExtensionsBrowserClient::OnExtensionHostCreated(
-    content::WebContents* web_contents) {
-  PrefsTabHelper::CreateForWebContents(web_contents);
+scoped_ptr<ExtensionHostDelegate>
+ChromeExtensionsBrowserClient::CreateExtensionHostDelegate() {
+  return scoped_ptr<ExtensionHostDelegate>(new ChromeExtensionHostDelegate);
 }
 
 bool ChromeExtensionsBrowserClient::DidVersionUpdate(
@@ -150,29 +195,67 @@ bool ChromeExtensionsBrowserClient::DidVersionUpdate(
   return last_version.IsOlderThan(current_version);
 }
 
+void ChromeExtensionsBrowserClient::PermitExternalProtocolHandler() {
+  ExternalProtocolHandler::PermitLaunchUrl();
+}
+
 scoped_ptr<AppSorting> ChromeExtensionsBrowserClient::CreateAppSorting() {
-  return scoped_ptr<AppSorting>(new ChromeAppSorting()).Pass();
+  return scoped_ptr<AppSorting>(new ChromeAppSorting());
 }
 
 bool ChromeExtensionsBrowserClient::IsRunningInForcedAppMode() {
   return chrome::IsRunningInForcedAppMode();
 }
 
-content::JavaScriptDialogManager*
-ChromeExtensionsBrowserClient::GetJavaScriptDialogManager() {
-  return GetJavaScriptDialogManagerInstance();
+ApiActivityMonitor* ChromeExtensionsBrowserClient::GetApiActivityMonitor(
+    content::BrowserContext* context) {
+  // The ActivityLog monitors and records function calls and events.
+  return ActivityLog::GetInstance(context);
 }
 
-std::vector<BrowserContextKeyedServiceFactory*>
-ChromeExtensionsBrowserClient::GetExtensionSystemDependencies() {
-  std::vector<BrowserContextKeyedServiceFactory*> dependencies;
-  dependencies.push_back(ExtensionSystemSharedFactory::GetInstance());
-  return dependencies;
+ExtensionSystemProvider*
+ChromeExtensionsBrowserClient::GetExtensionSystemFactory() {
+  return ExtensionSystemFactory::GetInstance();
 }
 
-ExtensionSystem* ChromeExtensionsBrowserClient::CreateExtensionSystem(
-    content::BrowserContext* context) {
-  return new ExtensionSystemImpl(static_cast<Profile*>(context));
+void ChromeExtensionsBrowserClient::RegisterExtensionFunctions(
+    ExtensionFunctionRegistry* registry) const {
+  // Preferences.
+  registry->RegisterFunction<extensions::GetPreferenceFunction>();
+  registry->RegisterFunction<extensions::SetPreferenceFunction>();
+  registry->RegisterFunction<extensions::ClearPreferenceFunction>();
+
+  // Direct Preference Access for Component Extensions.
+  registry->RegisterFunction<
+      extensions::chromedirectsetting::GetDirectSettingFunction>();
+  registry->RegisterFunction<
+      extensions::chromedirectsetting::SetDirectSettingFunction>();
+  registry->RegisterFunction<
+      extensions::chromedirectsetting::ClearDirectSettingFunction>();
+
+  // Generated APIs from lower-level modules.
+  extensions::core_api::GeneratedFunctionRegistry::RegisterAll(registry);
+
+  // Generated APIs from Chrome.
+  extensions::api::GeneratedFunctionRegistry::RegisterAll(registry);
+}
+
+ComponentExtensionResourceManager*
+ChromeExtensionsBrowserClient::GetComponentExtensionResourceManager() {
+  if (!resource_manager_)
+    resource_manager_.reset(new ChromeComponentExtensionResourceManager());
+  return resource_manager_.get();
+}
+
+net::NetLog* ChromeExtensionsBrowserClient::GetNetLog() {
+  return g_browser_process->net_log();
+}
+
+scoped_ptr<extensions::RuntimeAPIDelegate>
+ChromeExtensionsBrowserClient::CreateRuntimeAPIDelegate(
+    content::BrowserContext* context) const {
+  return scoped_ptr<extensions::RuntimeAPIDelegate>(
+      new ChromeRuntimeAPIDelegate(context));
 }
 
 }  // namespace extensions