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

chrome/browser/services/gcm/fake_gcm_profile_service.cc

Index: chrome/browser/services/gcm/fake_gcm_profile_service.cc
diff --git a/chrome/browser/services/gcm/fake_gcm_profile_service.cc b/chrome/browser/services/gcm/fake_gcm_profile_service.cc
index dad6bff74bc41353feebd84884f721bac0888f6f..c124f4f5ad21e72b98bc82813955a18625f9d55b 100644
--- a/chrome/browser/services/gcm/fake_gcm_profile_service.cc
+++ b/chrome/browser/services/gcm/fake_gcm_profile_service.cc
@@ -19,11 +19,6 @@ BrowserContextKeyedService* FakeGCMProfileService::Build(
   return new FakeGCMProfileService(profile);
 }
 
-// static
-void FakeGCMProfileService::EnableGCMForTesting() {
-  GCMProfileService::enable_gcm_for_testing_ = true;
-}
-
 FakeGCMProfileService::FakeGCMProfileService(Profile* profile)
     : GCMProfileService(profile),
       collect_(false) {}