ovda: allow the setting of profile to be optional

Currently, ovda is expecting profile to sent in initialize().
Change this to be optional.

Test=ovda unit test, gles2 sample plugin

Review URL: http://codereview.chromium.org/7741012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@98565 0039d316-1c4b-4281-b951-d872f2087c98

content/common/gpu/media/omx_video_decode_accelerator.cc

@@ -515,7 +515,8 @@ void OmxVideoDecodeAccelerator::OnReachedIdleInInitializing() {
   DCHECK_EQ(client_state_, OMX_StateLoaded);
   client_state_ = OMX_StateIdle;
   // Query the resources with the component.
-  if (component_name_is_nvidia_h264ext_) {
+  if (component_name_is_nvidia_h264ext_ &&
+      (profile_ != OMX_VIDEO_AVCProfileMax)) {
     OMX_INDEXTYPE  extension_index;
     OMX_ERRORTYPE result = OMX_GetExtensionIndex(
         component_handle_,