Remove unused methods from GoogleLocationSettingsHelper

chrome/browser/android/mock_google_location_settings_helper.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_ANDROID_MOCK_GOOGLE_LOCATION_SETTINGS_HELPER_H_
 #define CHROME_BROWSER_ANDROID_MOCK_GOOGLE_LOCATION_SETTINGS_HELPER_H_
 
 #include "chrome/browser/android/google_location_settings_helper.h"
 
 // Mock implementation of GoogleLocationSettingsHelper for unit tests.
 class MockGoogleLocationSettingsHelper : public GoogleLocationSettingsHelper {
  public:
   static void SetLocationStatus(bool master, bool google_apps);
 
-  // GoogleLocationSettingsHelper implementation:
-  virtual bool IsMasterLocationSettingEnabled() OVERRIDE;
-  virtual bool IsGoogleAppsLocationSettingEnabled() OVERRIDE;
+  virtual bool IsSystemLocationEnabled() OVERRIDE;
+
+  bool IsMasterLocationSettingEnabled();
+  bool IsGoogleAppsLocationSettingEnabled();
 
  protected:
   MockGoogleLocationSettingsHelper();
   virtual ~MockGoogleLocationSettingsHelper();
 
  private:
   friend class GoogleLocationSettingsHelper;
 
   static bool master_location_enabled;
   static bool google_apps_location_enabled;
 
   DISALLOW_COPY_AND_ASSIGN(MockGoogleLocationSettingsHelper);
 };
 
 #endif  // CHROME_BROWSER_ANDROID_MOCK_GOOGLE_LOCATION_SETTINGS_HELPER_H_