Fix Android strict-mode violation in GeoLocation info bar.

chrome/android/testshell/testshell_google_location_settings_helper.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/android/testshell/testshell_google_location_settings_helper.h"
 
 // Factory function
 GoogleLocationSettingsHelper* GoogleLocationSettingsHelper::Create() {
   return new TestShellGoogleLocationSettingsHelper();
 }
 
 TestShellGoogleLocationSettingsHelper::TestShellGoogleLocationSettingsHelper()
     : GoogleLocationSettingsHelper() {
 }
 
 TestShellGoogleLocationSettingsHelper::
     ~TestShellGoogleLocationSettingsHelper() {
 }
 
-std::string TestShellGoogleLocationSettingsHelper::GetAcceptButtonLabel() {
+std::string TestShellGoogleLocationSettingsHelper::GetAcceptButtonLabel(
+    bool allow) {
   return "Allow";
 }
 
 void TestShellGoogleLocationSettingsHelper::ShowGoogleLocationSettings() {
 }
 
 bool TestShellGoogleLocationSettingsHelper::
     IsGoogleAppsLocationSettingEnabled() {
   return true;
 }
 
 bool TestShellGoogleLocationSettingsHelper::IsMasterLocationSettingEnabled() {
   return true;
 }
+
+bool TestShellGoogleLocationSettingsHelper::IsAllowLabel() {
+  return true;
+}