Move chrome.power API from chrome/ to extensions/.

extensions/browser/api/power/power_api_manager.h

Index: extensions/browser/api/power/power_api_manager.h
diff --git a/chrome/browser/extensions/api/power/power_api_manager.h b/extensions/browser/api/power/power_api_manager.h
similarity index 79%
rename from chrome/browser/extensions/api/power/power_api_manager.h
rename to extensions/browser/api/power/power_api_manager.h
index 9cd729fa6fb8458e75585032263929c75f653688..eedb3e4a46b390214c902fabbb37b44936e8687d 100644
--- a/chrome/browser/extensions/api/power/power_api_manager.h
+++ b/extensions/browser/api/power/power_api_manager.h
@@ -2,20 +2,18 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_EXTENSIONS_API_POWER_POWER_API_MANAGER_H_
-#define CHROME_BROWSER_EXTENSIONS_API_POWER_POWER_API_MANAGER_H_
+#ifndef EXTENSIONS_BROWSER_API_POWER_POWER_API_MANAGER_H_
+#define EXTENSIONS_BROWSER_API_POWER_POWER_API_MANAGER_H_
 
 #include <map>
 #include <string>
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
-#include "chrome/common/extensions/api/power.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/power_save_blocker.h"
 #include "extensions/browser/browser_context_keyed_api_factory.h"
 #include "extensions/browser/extension_registry_observer.h"
+#include "extensions/common/api/power.h"
 
 namespace content {
 class BrowserContext;
@@ -28,7 +26,6 @@ namespace extensions {
 // regular and incognito profile will share the same instance.
 // TODO(derat): Move this to power_api.h and rename it to PowerApi.
 class PowerApiManager : public BrowserContextKeyedAPI,
-                        public content::NotificationObserver,

[Ken Rockot(use gerrit already), 2014/07/02 23:32:09]

Deleted NotificationObserver is best NotificationObserver!

                         public extensions::ExtensionRegistryObserver {
  public:
   typedef base::Callback<scoped_ptr<content::PowerSaveBlocker>(
@@ -42,7 +39,8 @@ class PowerApiManager : public BrowserContextKeyedAPI,
 
   // Adds an extension lock at |level| for |extension_id|, replacing the
   // extension's existing lock, if any.
-  void AddRequest(const std::string& extension_id, api::power::Level level);
+  void AddRequest(const std::string& extension_id,
+                  core_api::power::Level level);
 
   // Removes an extension lock for an extension. Calling this for an
   // extension id without a lock will do nothing.
@@ -52,11 +50,6 @@ class PowerApiManager : public BrowserContextKeyedAPI,
   // objects.  Passing an empty callback will revert to the default.
   void SetCreateBlockerFunctionForTesting(CreateBlockerFunction function);
 
-  // Overridden from content::NotificationObserver.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
   // Overridden from extensions::ExtensionRegistryObserver.
   virtual void OnExtensionUnloaded(content::BrowserContext* browser_context,
                                    const Extension* extension,
@@ -81,8 +74,6 @@ class PowerApiManager : public BrowserContextKeyedAPI,
 
   content::BrowserContext* browser_context_;
 
-  content::NotificationRegistrar registrar_;
-
   // Function that should be called to create PowerSaveBlocker objects.
   // Tests can change this to record what would've been done instead of
   // actually changing the system power-saving settings.
@@ -92,11 +83,11 @@ class PowerApiManager : public BrowserContextKeyedAPI,
 
   // Current level used by |power_save_blocker_|.  Meaningless if
   // |power_save_blocker_| is NULL.
-  api::power::Level current_level_;
+  core_api::power::Level current_level_;
 
   // Map from extension ID to the corresponding level for each extension
   // that has an outstanding request.
-  typedef std::map<std::string, api::power::Level> ExtensionLevelMap;
+  typedef std::map<std::string, core_api::power::Level> ExtensionLevelMap;
   ExtensionLevelMap extension_levels_;
 
   DISALLOW_COPY_AND_ASSIGN(PowerApiManager);
@@ -104,4 +95,4 @@ class PowerApiManager : public BrowserContextKeyedAPI,
 
 }  // namespace extensions
 
-#endif  // CHROME_BROWSER_EXTENSIONS_API_POWER_POWER_API_MANAGER_H_
+#endif  // EXTENSIONS_BROWSER_API_POWER_POWER_API_MANAGER_H_