Fix style nits in gdata directory.

chrome/browser/chromeos/gdata/gdata_file_system.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/gdata/gdata_file_system.h"
 
 #include <set>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 2415 matching lines @@
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   base::PlatformFileError error = GDataToPlatformError(status);
   if (error != base::PLATFORM_FILE_OK) {
     callback.Run(error, -1, -1);
     return;
   }
 
   scoped_ptr<AccountMetadataFeed> feed;
   if (data.get())
-      feed = AccountMetadataFeed::CreateFrom(*data);
+    feed = AccountMetadataFeed::CreateFrom(*data);
   if (!feed.get()) {
     callback.Run(base::PLATFORM_FILE_ERROR_FAILED, -1, -1);
     return;
   }
 
   callback.Run(base::PLATFORM_FILE_OK,
                feed->quota_bytes_total(),
                feed->quota_bytes_used());
 }
 
@@ skipping 1473 matching lines @@
   // must go through here. Removes the |file_path| from the remembered set so
   // that subsequent operations can open the file again.
   open_files_.erase(file_path);
 
   // Then invokes the user-supplied callback function.
   if (!callback.is_null())
     callback.Run(result);
 }
 
 }  // namespace gdata