One-liner fix for player_wtl.

The contract for Get/PutCurrentFrame() is that you have to return the original frame, not NULL.


Review URL: http://codereview.chromium.org/7795027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@99871 0039d316-1c4b-4281-b951-d872f2087c98

media/tools/player_wtl/view.h

@@ -235,7 +235,6 @@ class WtlVideoWindow : public CScrollWindowImpl<WtlVideoWindow> {
           last_timestamp_ = frame_timestamp;
           ConvertFrame(frame);
         }
-        frame = NULL;
       }
       renderer_->PutCurrentFrame(frame);