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

chrome/browser/services/gcm/gcm_client_mock.cc

Index: chrome/browser/services/gcm/gcm_client_mock.cc
diff --git a/chrome/browser/services/gcm/gcm_client_mock.cc b/chrome/browser/services/gcm/gcm_client_mock.cc
index 45f434983bbb8d418df1164815844ded21a144ef..8576795cd21c54f3277232da67167d8a17c16734 100644
--- a/chrome/browser/services/gcm/gcm_client_mock.cc
+++ b/chrome/browser/services/gcm/gcm_client_mock.cc
@@ -13,9 +13,11 @@
 
 namespace gcm {
 
-GCMClientMock::GCMClientMock(Status status, ErrorSimulation error_simulation)
+GCMClientMock::GCMClientMock(LoadingDelay loading_delay,
+                             ErrorSimulation error_simulation)
     : delegate_(NULL),
-      status_(status),
+      status_(UNINITIALIZED),
+      loading_delay_(loading_delay),
       error_simulation_(error_simulation) {
 }
 
@@ -32,8 +34,23 @@ void GCMClientMock::Initialize(
   delegate_ = delegate;
 }
 
+void GCMClientMock::Load() {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+  DCHECK_NE(LOADED, status_);
+
+  if (loading_delay_ == LOADING_DELAY)
+    return;
+
+  status_ = LOADED;
+  base::MessageLoop::current()->PostTask(
+      FROM_HERE,
+      base::Bind(&GCMClientMock::CheckinFinished,
+                 base::Unretained(this)));
+}
+
 void GCMClientMock::CheckOut() {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+  status_ = CHECKED_OUT;
 }
 
 void GCMClientMock::Register(const std::string& app_id,
@@ -69,8 +86,15 @@ void GCMClientMock::Send(const std::string& app_id,
                  message.id));
 }
 
-bool GCMClientMock::IsReady() const {
-  return status_ == READY;
+void GCMClientMock::PerformDelayedLoading() {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_EQ(loading_delay_, LOADING_DELAY);
+
+  loading_delay_ = NO_LOADING_DELAY;
+  content::BrowserThread::PostTask(
+      content::BrowserThread::IO,
+      FROM_HERE,
+      base::Bind(&GCMClientMock::Load, base::Unretained(this)));
 }
 
 void GCMClientMock::ReceiveMessage(const std::string& app_id,
@@ -97,18 +121,6 @@ void GCMClientMock::DeleteMessages(const std::string& app_id) {
                  app_id));
 }
 
-void GCMClientMock::SetReady() {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
-  DCHECK_EQ(status_, NOT_READY);
-
-  status_ = READY;
-  content::BrowserThread::PostTask(
-      content::BrowserThread::IO,
-      FROM_HERE,
-      base::Bind(&GCMClientMock::SetReadyOnIO,
-                 base::Unretained(this)));
-}
-
 // static
 std::string GCMClientMock::GetRegistrationIdFromSenderIds(
     const std::vector<std::string>& sender_ids) {
@@ -131,6 +143,10 @@ std::string GCMClientMock::GetRegistrationIdFromSenderIds(
   return registration_id;
 }
 
+void GCMClientMock::CheckinFinished() {
+  delegate_->OnGCMReady();
+}
+
 void GCMClientMock::RegisterFinished(const std::string& app_id,
                                      const std::string& registrion_id) {
   delegate_->OnRegisterFinished(
@@ -170,8 +186,4 @@ void GCMClientMock::MessageSendError(const std::string& app_id,
     delegate_->OnMessageSendError(app_id, message_id, NETWORK_ERROR);
 }
 
-void GCMClientMock::SetReadyOnIO() {
-  delegate_->OnGCMReady();
-}
-
 }  // namespace gcm