Extensions: Split extensions utility IPC messages into its own file.

chrome/browser/extensions/chrome_extensions_browser_client.cc

 // Copyright 2013 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/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/chrome_component_extension_resource_manager.h"
 #include "chrome/browser/extensions/chrome_extension_host_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/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser_finder.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"
 #endif
 
-#if defined(ENABLE_EXTENSIONS)
-#include "chrome/browser/extensions/api/chrome_extensions_api_client.h"
-#include "chrome/browser/extensions/api/content_settings/content_settings_service.h"
-#endif
-
 namespace extensions {
 
 ChromeExtensionsBrowserClient::ChromeExtensionsBrowserClient() {
-#if defined(ENABLE_EXTENSIONS)
   api_client_.reset(new ChromeExtensionsAPIClient);
-#endif
   // Only set if it hasn't already been set (e.g. by a test).
   if (GetCurrentChannel() == GetDefaultChannel())
     SetCurrentChannel(chrome::VersionInfo::GetChannel());
 }
 
 ChromeExtensionsBrowserClient::~ChromeExtensionsBrowserClient() {}
 
 bool ChromeExtensionsBrowserClient::IsShuttingDown() {
   return g_browser_process->IsShuttingDown();
 }
@@ skipping 85 matching lines @@
 }
 
 PrefService* ChromeExtensionsBrowserClient::GetPrefServiceForContext(
     content::BrowserContext* context) {
   return static_cast<Profile*>(context)->GetPrefs();
 }
 
 void ChromeExtensionsBrowserClient::GetEarlyExtensionPrefsObservers(
     content::BrowserContext* context,
     std::vector<ExtensionPrefsObserver*>* observers) const {
-#if defined(ENABLE_EXTENSIONS)
   observers->push_back(ContentSettingsService::Get(context));
-#endif
 }
 
 bool ChromeExtensionsBrowserClient::DeferLoadingBackgroundHosts(
     content::BrowserContext* context) const {
   Profile* profile = static_cast<Profile*>(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;
 
-#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::IsBackgroundPageAllowed(
     content::BrowserContext* context) const {
   // Returns true if current session is 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.
   return !static_cast<Profile*>(context)->IsGuestSession() ||
          context->IsOffTheRecord();
 }
@@ skipping 50 matching lines @@
   return ActivityLog::GetInstance(context);
 }
 
 ExtensionSystemProvider*
 ChromeExtensionsBrowserClient::GetExtensionSystemFactory() {
   return ExtensionSystemFactory::GetInstance();
 }
 
 void ChromeExtensionsBrowserClient::RegisterExtensionFunctions(
     ExtensionFunctionRegistry* registry) const {
-// TODO(rockot): Figure out if and why Android really needs to build
-// ChromeExtensionsBrowserClient and refactor so this ifdef isn't necessary.
-// See http://crbug.com/349436
-#if defined(ENABLE_EXTENSIONS)
   // 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);
-#endif
 }
 
 ComponentExtensionResourceManager*
 ChromeExtensionsBrowserClient::GetComponentExtensionResourceManager() {
   if (!resource_manager_)
     resource_manager_.reset(new ChromeComponentExtensionResourceManager());
   return resource_manager_.get();
 }
 
 scoped_ptr<extensions::RuntimeAPIDelegate>
 ChromeExtensionsBrowserClient::CreateRuntimeAPIDelegate(
     content::BrowserContext* context) const {
   return scoped_ptr<extensions::RuntimeAPIDelegate>(
       new ChromeRuntimeAPIDelegate(context));
 }
 
 }  // namespace extensions