gdata: Remove use of FindEntryByPathSync() from CopyOnUIThread()

chrome/browser/chromeos/gdata/gdata_file_system.h

Index: chrome/browser/chromeos/gdata/gdata_file_system.h
diff --git a/chrome/browser/chromeos/gdata/gdata_file_system.h b/chrome/browser/chromeos/gdata/gdata_file_system.h
index 01ddde3264359a8f5ca7dbc14a9bb12a6cf75d13..c9582c85a5f8ebdcce8eb150cd34beb787c53985 100644
--- a/chrome/browser/chromeos/gdata/gdata_file_system.h
+++ b/chrome/browser/chromeos/gdata/gdata_file_system.h
@@ -736,6 +736,14 @@ class GDataFileSystem : public GDataFileSystemInterface,
                                  GDataCache::FileOperationType cache_operation,
                                  const base::Closure& callback);
 
+  // Part of CopyOnUIThread(). Called after GetEntryInfoPairByPaths() is
+  // complete.
+  void CopyOnUIThreadAfterGetEntryInfoPair(
+    const FilePath& src_file_path,

[achuithb, 2012/08/09 00:29:28]

Why not get rid of src_file_path and dest_file_path? They are in |result|.

[satorux1, 2012/08/09 08:33:03]

Removed src_file_path.

result.first.path == src_file_path but result.second.path ==
dest_file_path.DirName(), hence cannot remove dest_file_path

+    const FilePath& dest_file_path,
+    const FileOperationCallback& callback,
+    scoped_ptr<EntryInfoPairResult> result);
+
   // Part of RemoveOnUIThread(). Called after GetEntryInfoByPath() is
   // complete.
   void RemoveOnUIThreadAfterGetEntryInfo(