cros: Support YUYV format for GPU memory buffer video frames

cc/resources/video_resource_updater.cc

Index: cc/resources/video_resource_updater.cc
diff --git a/cc/resources/video_resource_updater.cc b/cc/resources/video_resource_updater.cc
index 80a9084bf176555dee087ed919b7e8ab6a9c6752..7ba751271c556fb2d87daa17824a0306144812d8 100644
--- a/cc/resources/video_resource_updater.cc
+++ b/cc/resources/video_resource_updater.cc
@@ -38,9 +38,10 @@ VideoFrameExternalResources::ResourceType ResourceTypeForVideoFrame(
     case media::PIXEL_FORMAT_ARGB:
     case media::PIXEL_FORMAT_XRGB:
     case media::PIXEL_FORMAT_UYVY:
+    case media::PIXEL_FORMAT_YUY2:
       switch (video_frame->mailbox_holder(0).texture_target) {
         case GL_TEXTURE_2D:
-          return (video_frame->format() == media::PIXEL_FORMAT_XRGB)
+          return (video_frame->format() != media::PIXEL_FORMAT_ARGB)
                      ? VideoFrameExternalResources::RGB_RESOURCE
                      : VideoFrameExternalResources::RGBA_PREMULTIPLIED_RESOURCE;
         case GL_TEXTURE_EXTERNAL_OES:
@@ -75,7 +76,6 @@ VideoFrameExternalResources::ResourceType ResourceTypeForVideoFrame(
     case media::PIXEL_FORMAT_YV24:
     case media::PIXEL_FORMAT_YV12A:
     case media::PIXEL_FORMAT_NV21:
-    case media::PIXEL_FORMAT_YUY2:
     case media::PIXEL_FORMAT_RGB24:
     case media::PIXEL_FORMAT_RGB32:
     case media::PIXEL_FORMAT_MJPEG: