[GCM] Make sure GCM checkout logic is invoked when the profile is signed out

chrome/browser/services/gcm/fake_gcm_profile_service.cc

 // Copyright 2013 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/services/gcm/fake_gcm_profile_service.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/public/browser/browser_context.h"
 
 namespace gcm {
 
 // static
 BrowserContextKeyedService* FakeGCMProfileService::Build(
     content::BrowserContext* context) {
   Profile* profile = static_cast<Profile*>(context);
   return new FakeGCMProfileService(profile);
 }
 
-// static
-void FakeGCMProfileService::EnableGCMForTesting() {
-  GCMProfileService::enable_gcm_for_testing_ = true;
-}
-
 FakeGCMProfileService::FakeGCMProfileService(Profile* profile)
     : GCMProfileService(profile),
       collect_(false) {}
 
 FakeGCMProfileService::~FakeGCMProfileService() {}
 
 void FakeGCMProfileService::Register(const std::string& app_id,
                                      const std::vector<std::string>& sender_ids,
                                      const std::string& cert,
                                      RegisterCallback callback) {
@@ skipping 42 matching lines @@
     SendCallback callback) {
   if (collect_) {
     last_sent_message_ = message;
     last_receiver_id_ = receiver_id;
   }
 
   callback.Run(message.id, GCMClient::SUCCESS);
 }
 
 }  // namespace gcm