Change mojo enums to be scoped enums in the generated C++ bindings.

content/browser/service_worker/service_worker_version_unittest.cc

Index: content/browser/service_worker/service_worker_version_unittest.cc
diff --git a/content/browser/service_worker/service_worker_version_unittest.cc b/content/browser/service_worker/service_worker_version_unittest.cc
index 649d5634f9f96db310f30c8def2b0042b41925ad..423d7e2062932ea204904331de3cc615294fe266 100644
--- a/content/browser/service_worker/service_worker_version_unittest.cc
+++ b/content/browser/service_worker/service_worker_version_unittest.cc
@@ -80,7 +80,7 @@ class MockBackgroundSyncServiceClient : public BackgroundSyncServiceClient {
 
   void RunCallback() {
     EXPECT_FALSE(callback_.is_null());
-    callback_.Run(SERVICE_WORKER_EVENT_STATUS_ABORTED);
+    callback_.Run(ServiceWorkerEventStatus::ABORTED);
   }
 
  private:
@@ -812,7 +812,7 @@ TEST_F(ServiceWorkerVersionTest, RequestCustomizedTimeout) {
 
   // Create a sync request that should expire Now().
   version_->DispatchSyncEvent(0 /* sync handle id */,
-                              BACKGROUND_SYNC_EVENT_LAST_CHANCE_IS_LAST_CHANCE,
+                              BackgroundSyncEventLastChance::IS_LAST_CHANCE,
                               base::TimeDelta(), /* max duration */
                               base::Bind(&ReceiveSyncStatus, &status));
   base::RunLoop().RunUntilIdle();
@@ -836,7 +836,7 @@ TEST_F(ServiceWorkerWaitForeverInFetchTest, DISABLED_MixedRequestTimeouts) {
                                base::Bind(&ReceiveFetchResult, &fetch_status));
   // Create a sync request that should expire Now().
   version_->DispatchSyncEvent(0 /* sync handle id */,
-                              BACKGROUND_SYNC_EVENT_LAST_CHANCE_IS_LAST_CHANCE,
+                              BackgroundSyncEventLastChance::IS_LAST_CHANCE,
                               base::TimeDelta(), /* max duration */
                               base::Bind(&ReceiveSyncStatus, &sync_status));
   base::RunLoop().RunUntilIdle();