Linux/ChromeOS Chromium style checker cleanup, chrome/browser/extensions edition.

chrome/browser/extensions/api/preference/preference_api.cc

 // 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/browser/extensions/api/preference/preference_api.h"
 
 #include <map>
 #include <utility>
 
 #include "base/lazy_instance.h"
@@ skipping 100 matching lines @@
   { "translationServiceEnabled",
     prefs::kEnableTranslate,
     APIPermission::kPrivacy
   }
 };
 
 class IdentityPrefTransformer : public PrefTransformerInterface {
  public:
   virtual Value* ExtensionToBrowserPref(const Value* extension_pref,
                                         std::string* error,
-                                        bool* bad_message) {
+                                        bool* bad_message) OVERRIDE {
     return extension_pref->DeepCopy();
   }
 
-  virtual Value* BrowserToExtensionPref(const Value* browser_pref) {
+  virtual Value* BrowserToExtensionPref(const Value* browser_pref) OVERRIDE {
     return browser_pref->DeepCopy();
   }
 };
 
 class InvertBooleanTransformer : public PrefTransformerInterface {
  public:
   virtual Value* ExtensionToBrowserPref(const Value* extension_pref,
                                         std::string* error,
-                                        bool* bad_message) {
+                                        bool* bad_message) OVERRIDE {
     return InvertBooleanValue(extension_pref);
   }
 
-  virtual Value* BrowserToExtensionPref(const Value* browser_pref) {
+  virtual Value* BrowserToExtensionPref(const Value* browser_pref) OVERRIDE {
     return InvertBooleanValue(browser_pref);
   }
 
  private:
   static Value* InvertBooleanValue(const Value* value) {
     bool bool_value = false;
     bool result = value->GetAsBoolean(&bool_value);
     DCHECK(result);
     return Value::CreateBooleanValue(!bool_value);
   }
@@ skipping 389 matching lines @@
   if (!ValidateBrowserPref(pref_key, &browser_pref))
     return false;
 
   ExtensionPrefs* prefs =
       ExtensionSystem::Get(profile_)->extension_service()->extension_prefs();
   prefs->RemoveExtensionControlledPref(extension_id(), browser_pref, scope);
   return true;
 }
 
 }  // namespace extensions