Handle errors on the initialization of SyncFileSystemService

chrome/browser/sync_file_system/mock_remote_file_sync_service.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/sync_file_system/mock_remote_file_sync_service.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/message_loop_proxy.h"
 #include "googleurl/src/gurl.h"
 #include "webkit/fileapi/file_system_url.h"
 
 using ::testing::_;
 using ::testing::Invoke;
 using ::testing::Return;
 
 namespace sync_file_system {
 
 MockRemoteFileSyncService::MockRemoteFileSyncService() {
   typedef MockRemoteFileSyncService self;
+  ON_CALL(*this, RegisterOriginForTrackingChanges(_, _))
+      .WillByDefault(Invoke(this, &self::RegisterOriginForTrackingChangesStub));
+  ON_CALL(*this, UnregisterOriginForTrackingChanges(_, _))
+      .WillByDefault(
+          Invoke(this, &self::UnregisterOriginForTrackingChangesStub));
   ON_CALL(*this, ProcessRemoteChange(_, _))
       .WillByDefault(Invoke(this, &self::ProcessRemoteChangeStub));
   ON_CALL(*this, GetLocalChangeProcessor())
       .WillByDefault(Return(local_change_processor_.get()));
   ON_CALL(*this, GetConflictFiles(_, _))
       .WillByDefault(Invoke(this, &self::GetConflictFilesStub));
   ON_CALL(*this, GetRemoteFileMetadata(_, _))
       .WillByDefault(Invoke(this, &self::GetRemoteFileMetadataStub));
 }
 
 MockRemoteFileSyncService::~MockRemoteFileSyncService() {
 }
+
+void MockRemoteFileSyncService::RegisterOriginForTrackingChangesStub(
+    const GURL& origin,
+    const fileapi::SyncStatusCallback& callback) {
+  base::MessageLoopProxy::current()->PostTask(
+      FROM_HERE,
+      base::Bind(callback, fileapi::SYNC_STATUS_OK));
+}
+
+void MockRemoteFileSyncService::UnregisterOriginForTrackingChangesStub(
+    const GURL& origin,
+    const fileapi::SyncStatusCallback& callback) {
+  base::MessageLoopProxy::current()->PostTask(
+      FROM_HERE,
+      base::Bind(callback, fileapi::SYNC_STATUS_OK));
+}
+
 void MockRemoteFileSyncService::ProcessRemoteChangeStub(
     RemoteChangeProcessor* processor,
     const fileapi::SyncFileCallback& callback) {
   base::MessageLoopProxy::current()->PostTask(
       FROM_HERE,
       base::Bind(callback, fileapi::SYNC_STATUS_NO_CHANGE_TO_SYNC,
                  fileapi::FileSystemURL()));
 }
 
 void MockRemoteFileSyncService::GetConflictFilesStub(
@@ skipping 16 matching lines @@
         FROM_HERE,
         base::Bind(callback, fileapi::SYNC_FILE_ERROR_NOT_FOUND,
                    fileapi::SyncFileMetadata()));
     return;
   }
   base::MessageLoopProxy::current()->PostTask(
       FROM_HERE, base::Bind(callback, fileapi::SYNC_STATUS_OK, iter->second));
 }
 
 }  // namespace sync_file_system