gdata: Introduce GDataWapiFeedLoader class

chrome/browser/chromeos/gdata/gdata_files.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_files.h"
 
 #include <vector>
 
 #include "base/message_loop_proxy.h"
 #include "base/platform_file.h"
@@ skipping 497 matching lines @@
     } else {
       if ((i + 1) == (components.size() - 1))
         return entry;
       else
         return NULL;
     }
   }
   return NULL;
 }
 
+void GDataDirectoryService::FindEntryByPathAndRunSync(
+    const FilePath& search_file_path,
+    const FindEntryCallback& callback) {
+  GDataEntry* entry = FindEntryByPathSync(search_file_path);
+  callback.Run(entry ? GDATA_FILE_OK : GDATA_FILE_ERROR_NOT_FOUND, entry);
+}
+
 GDataEntry* GDataDirectoryService::GetEntryByResourceId(
     const std::string& resource) {
   // GDataFileSystem has already locked.
   ResourceMap::const_iterator iter = resource_map_.find(resource);
   return iter == resource_map_.end() ? NULL : iter->second;
 }
 
 void GDataDirectoryService::GetEntryByResourceIdAsync(
     const std::string& resource_id,
     const GetEntryByResourceIdCallback& callback) {
@@ skipping 254 matching lines @@
   if (!root_->FromProto(proto.gdata_directory()))
     return false;
 
   origin_ = FROM_CACHE;
   largest_changestamp_ = proto.largest_changestamp();
 
   return true;
 }
 
 }  // namespace gdata