2 files changed, 12 insertions, 0 deletions
diff --git a/chrome/browser/extensions/api/copresence/copresence_api.cc b/chrome/browser/extensions/api/copresence/copresence_api.cc
index 7e91674..f4ae23e 100644
--- a/chrome/browser/extensions/api/copresence/copresence_api.cc
+++ b/chrome/browser/extensions/api/copresence/copresence_api.cc
@@ -7,6 +7,8 @@
 #include "base/lazy_instance.h"
 #include "base/memory/linked_ptr.h"
 #include "chrome/browser/copresence/chrome_whispernet_client.h"
+#include "chrome/browser/services/gcm/gcm_profile_service.h"
+#include "chrome/browser/services/gcm/gcm_profile_service_factory.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/extensions/api/copresence.h"
 #include "components/copresence/copresence_manager_impl.h"
@@ -145,6 +147,11 @@ copresence::WhispernetClient* CopresenceService::GetWhispernetClient() {
   return whispernet_client();
 }
 
+gcm::GCMDriver* CopresenceService::GetGCMDriver() {
+  return gcm::GCMProfileServiceFactory::GetForProfile(browser_context_)
+      ->driver();
+}
+
 template <>
 void
 BrowserContextKeyedAPIFactory<CopresenceService>::DeclareFactoryDependencies() {
diff --git a/chrome/browser/extensions/api/copresence/copresence_api.h b/chrome/browser/extensions/api/copresence/copresence_api.h
index b7103cf..d49c878 100644
--- a/chrome/browser/extensions/api/copresence/copresence_api.h
+++ b/chrome/browser/extensions/api/copresence/copresence_api.h
@@ -24,6 +24,10 @@ class CopresenceManager;
 class WhispernetClient;
 }
 
+namespace gcm {
+class GCMDriver;
+}
+
 namespace extensions {
 
 class CopresenceService : public BrowserContextKeyedAPI,
@@ -73,6 +77,7 @@ class CopresenceService : public BrowserContextKeyedAPI,
   const std::string GetPlatformVersionString() const override;
   const std::string GetAPIKey(const std::string& app_id) const override;
   copresence::WhispernetClient* GetWhispernetClient() override;
+  gcm::GCMDriver* GetGCMDriver() override;
 
   // BrowserContextKeyedAPI implementation.
   static const char* service_name() { return "CopresenceService"; }