Suppressing VideoAdapterTest.AdaptResolutionWide and VideoAdapterTest.AdaptResolutionNarrow on DrMemory

BUG=webrtc:3771
R=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/18329004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7034 4adac7df-926f-26a2-2b94-8c16560cd09d