Sync FileSystem: Add default mock expectation for MockDriveService::GetChangeList

chrome/browser/google_apis/mock_drive_service.h

 // 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.
 
 // This file contains mocks for classes in drive_service_interface.h
 
 #ifndef CHROME_BROWSER_GOOGLE_APIS_MOCK_DRIVE_SERVICE_H_
 #define CHROME_BROWSER_GOOGLE_APIS_MOCK_DRIVE_SERVICE_H_
 
 #include <string>
@@ skipping 125 matching lines @@
   MOCK_METHOD0(ClearRefreshToken, void());
 
   void set_file_data(std::string* file_data) {
     file_data_.reset(file_data);
   }
 
  private:
   // Helper stub methods for functions which take callbacks, so that
   // the callbacks get called with testable results.
 
+  // Will call |callback| with HTTP_SUCCESS and a empty ResourceList.
+  void GetChangeListStub(int64 start_changestamp,
+                         const GetResourceListCallback& callback);
+
   // Will call |callback| with HTTP_SUCCESS and a StringValue with the current
   // value of |account_metadata_|.
   void GetAccountMetadataStub(const GetAccountMetadataCallback& callback);
 
   // Will call |callback| with HTTP_SUCCESS.
   void DeleteResourceStub(const std::string& resource_id,
                           const std::string& etag,
                           const EntryActionCallback& callback);
 
   // Will call |callback| with HTTP_SUCCESS and the current value of
@@ skipping 46 matching lines @@
   scoped_ptr<base::Value> document_data_;
 
   // File data to be written to the local temporary file when
   // DownloadFileStub is called.
   scoped_ptr<std::string> file_data_;
 };
 
 }  // namespace google_apis
 
 #endif  // CHROME_BROWSER_GOOGLE_APIS_MOCK_DRIVE_SERVICE_H_