gdata: Remove use of FindEntryByPathAsync() from file_browser_private_api.cc

chrome/browser/chromeos/extensions/file_browser_private_api.h

Index: chrome/browser/chromeos/extensions/file_browser_private_api.h
diff --git a/chrome/browser/chromeos/extensions/file_browser_private_api.h b/chrome/browser/chromeos/extensions/file_browser_private_api.h
index 482dcafb3a7a0e57028b46f482e0bab816024010..7473ff201be62fa3ce664e481b7e4f90bc2641e8 100644
--- a/chrome/browser/chromeos/extensions/file_browser_private_api.h
+++ b/chrome/browser/chromeos/extensions/file_browser_private_api.h
@@ -414,11 +414,10 @@ class GetGDataFilePropertiesFunction : public FileBrowserFunction {
   void PrepareResults();
 
  private:
-  void OnFileProperties(base::DictionaryValue* property_dict,
-                        const FilePath& file_path,
-                        base::PlatformFileError error,
-                        const FilePath& directory_path,
-                        gdata::GDataEntry* entry);
+  void OnGetFileInfo(base::DictionaryValue* property_dict,
+                     const FilePath& file_path,
+                     base::PlatformFileError error,
+                     scoped_ptr<gdata::GDataFileProto> file_proto);
 
   void CacheStateReceived(base::DictionaryValue* property_dict,
                           base::PlatformFileError error,