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chrome/browser/services/gcm/gcm_profile_service.cc

Index: chrome/browser/services/gcm/gcm_profile_service.cc
diff --git a/chrome/browser/services/gcm/gcm_profile_service.cc b/chrome/browser/services/gcm/gcm_profile_service.cc
index 3f81a97eb0005fcda0f85a4e5bfa7af6f7c6d715..482307616210161edd0521a425533d4518d056f6 100644
--- a/chrome/browser/services/gcm/gcm_profile_service.cc
+++ b/chrome/browser/services/gcm/gcm_profile_service.cc
@@ -36,6 +36,7 @@
 #include "content/public/browser/notification_source.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/common/extension.h"
+#include "google_apis/gcm/gcm_client.h"
 #include "google_apis/gcm/protocol/android_checkin.pb.h"
 #include "net/url_request/url_request_context_getter.h"
 
@@ -272,6 +273,8 @@ class GCMProfileService::IOWorker
   void Send(const std::string& app_id,
             const std::string& receiver_id,
             const GCMClient::OutgoingMessage& message);
+  bool IsGCMClientCreated();
+  void RequestGCMStatistics();
 
  private:
   friend class base::RefCountedThreadSafe<IOWorker>;
@@ -454,6 +457,27 @@ void GCMProfileService::IOWorker::Send(
   gcm_client_->Send(app_id, receiver_id, message);
 }
 
+bool GCMProfileService::IOWorker::IsGCMClientCreated() {
+  return (gcm_client_.get() != NULL);
+}
+
+void GCMProfileService::IOWorker::RequestGCMStatistics() {
+  gcm::GCMClient::GCMStatistics stats;
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+
+  stats.gcm_client_created = (gcm_client_.get() != NULL);
+  if (gcm_client_.get()) {
+    gcm_client_->GetStatistics(&stats);
+  }
+
+  content::BrowserThread::PostTask(
+      content::BrowserThread::UI,
+      FROM_HERE,
+      base::Bind(&GCMProfileService::RequestGCMStatisticsFinished,
+                 service_,
+                 stats));
+}
+
 GCMProfileService::RegistrationInfo::RegistrationInfo() {
 }
 
@@ -680,6 +704,31 @@ void GCMProfileService::DoSend(const std::string& app_id,
                  message));
 }
 
+bool GCMProfileService::IsSignedIn() const {
+  return !username_.empty();
+}
+
+bool GCMProfileService::IsGCMClientCreated() const {
+  return io_worker_->IsGCMClientCreated();
+}
+
+bool GCMProfileService::IsGCMClientReady() const {
+  return gcm_client_ready_;
+}
+
+void GCMProfileService::RequestGCMStatistics(
+    RequestGCMStatisticsCallback callback) {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK(!callback.is_null());
+
+  request_gcm_statistics_callback_ = callback;
+  content::BrowserThread::PostTask(
+      content::BrowserThread::IO,
+      FROM_HERE,
+      base::Bind(&GCMProfileService::IOWorker::RequestGCMStatistics,
+                 io_worker_));
+}
+
 void GCMProfileService::Observe(int type,
                                 const content::NotificationSource& source,
                                 const content::NotificationDetails& details) {
@@ -1043,6 +1092,13 @@ bool GCMProfileService::ParsePersistedRegistrationInfo(
   return true;
 }
 
+void GCMProfileService::RequestGCMStatisticsFinished(
+    GCMClient::GCMStatistics stats) {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+
+  request_gcm_statistics_callback_.Run(stats);
+}
+
 // static
 const char* GCMProfileService::GetPersistentRegisterKeyForTesting() {
   return kRegistrationKey;