Extract GCMClient data types into separate gcm_types.h

chrome/browser/invalidation/gcm_invalidation_bridge_unittest.cc

Index: chrome/browser/invalidation/gcm_invalidation_bridge_unittest.cc
diff --git a/chrome/browser/invalidation/gcm_invalidation_bridge_unittest.cc b/chrome/browser/invalidation/gcm_invalidation_bridge_unittest.cc
index 6ab650e42e111640c72d40df9978a8f290b8e08a..77fcab20a81aba1d1d7dbb461dbd8167164553f3 100644
--- a/chrome/browser/invalidation/gcm_invalidation_bridge_unittest.cc
+++ b/chrome/browser/invalidation/gcm_invalidation_bridge_unittest.cc
@@ -36,7 +36,7 @@ class FakeGCMProfileService : public gcm::GCMProfileService {
     base::MessageLoop::current()->PostTask(
         FROM_HERE,
         base::Bind(
-            callback, std::string("registration.id"), gcm::GCMClient::SUCCESS));
+            callback, std::string("registration.id"), gcm::RESULT_SUCCESS));
   }
 
  private:
@@ -77,7 +77,7 @@ class GCMInvalidationBridgeTest : public ::testing::Test {
 
  public:
   void RegisterFinished(const std::string& registration_id,
-                        gcm::GCMClient::Result result) {
+                        gcm::Result result) {
     registration_id_ = registration_id;
   }