drive: Add the local largest changestamp to chrome:drive-internals

chrome/browser/chromeos/drive/file_system/remove_operation.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/chromeos/drive/file_system/remove_operation.h"
 
 #include "chrome/browser/chromeos/drive/drive.pb.h"
 #include "chrome/browser/chromeos/drive/drive_cache.h"
 #include "chrome/browser/chromeos/drive/drive_file_system.h"
 #include "chrome/browser/chromeos/drive/drive_file_system_util.h"
@@ skipping 18 matching lines @@
 }
 
 void RemoveOperation::Remove(
     const FilePath& file_path,
     bool is_recursive,
     const FileOperationCallback& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!callback.is_null());
 
   // Get the edit URL of an entry at |file_path|.
-  file_system_->ResourceMetadata()->GetEntryInfoByPath(
+  file_system_->GetResourceMetadata()->GetEntryInfoByPath(
       file_path,
       base::Bind(
           &RemoveOperation::RemoveAfterGetEntryInfo,
           weak_ptr_factory_.GetWeakPtr(),
           callback));
 }
 
 void RemoveOperation::RemoveAfterGetEntryInfo(
     const FileOperationCallback& callback,
     DriveFileError error,
@@ skipping 28 matching lines @@
     const GURL& /* document_url */) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!callback.is_null());
 
   DriveFileError error = util::GDataToDriveFileError(status);
   if (error != DRIVE_FILE_OK) {
     callback.Run(error);
     return;
   }
 
-  file_system_->ResourceMetadata()->RemoveEntryFromParent(
+  file_system_->GetResourceMetadata()->RemoveEntryFromParent(
       resource_id,
       base::Bind(&RemoveOperation::NotifyDirectoryChanged,
                  weak_ptr_factory_.GetWeakPtr(),
                  callback));
 
   cache_->RemoveOnUIThread(resource_id, CacheOperationCallback());
 }
 
 void RemoveOperation::NotifyDirectoryChanged(
     const FileOperationCallback& callback,
     DriveFileError error,
     const FilePath& directory_path) {
   if (error == DRIVE_FILE_OK)
     file_system_->OnDirectoryChanged(directory_path);
 
   if (!callback.is_null())
     callback.Run(error);
 }
 
 }  // namespace file_system
 }  // namespace drive