Move ExtensionPrefs and friends to extensions/ directory.

extensions/browser/extension_prefs.h

 // 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.
 
-#ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_PREFS_H_
-#define CHROME_BROWSER_EXTENSIONS_EXTENSION_PREFS_H_
+#ifndef EXTENSIONS_BROWSER_EXTENSION_PREFS_H_
+#define EXTENSIONS_BROWSER_EXTENSION_PREFS_H_
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/memory/linked_ptr.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/time/time.h"
 #include "base/values.h"
-#include "chrome/browser/extensions/extension_scoped_prefs.h"
 #include "components/browser_context_keyed_service/browser_context_keyed_service.h"
 #include "extensions/browser/app_sorting.h"
+#include "extensions/browser/extension_scoped_prefs.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/url_pattern_set.h"
 #include "sync/api/string_ordinal.h"
 
 class ExtensionPrefValueMap;
 class PrefService;
 
 namespace content {
 class BrowserContext;
@@ skipping 573 matching lines @@
   // Helper function to complete initialization of the values in
   // |extension_dict| for an extension install. Also see
   // PopulateExtensionInfoPrefs().
   void FinishExtensionInfoPrefs(
       const std::string& extension_id,
       const base::Time install_time,
       bool needs_sort_ordinal,
       const syncer::StringOrdinal& suggested_page_ordinal,
       base::DictionaryValue* extension_dict);
 
-  // The pref service specific to this set of extension prefs. Owned by profile.
+  // The pref service specific to this set of extension prefs. Owned by the
+  // BrowserContext.
   PrefService* prefs_;
 
   // Base extensions install directory.
   base::FilePath install_directory_;
 
-  // Weak pointer, owned by Profile.
+  // Weak pointer, owned by BrowserContext.
   ExtensionPrefValueMap* extension_pref_value_map_;
 
   // Contains all the logic for handling the order for various extension
   // properties.
   scoped_ptr<AppSorting> app_sorting_;
 
   scoped_refptr<ContentSettingsStore> content_settings_store_;
 
   scoped_ptr<TimeProvider> time_provider_;
 
   bool extensions_disabled_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionPrefs);
 };
 
 }  // namespace extensions
 
-#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_PREFS_H_
+#endif  // EXTENSIONS_BROWSER_EXTENSION_PREFS_H_