Send hardware video frames with mailboxes.

webkit/media/webmediaplayer_impl.cc

Index: webkit/media/webmediaplayer_impl.cc
diff --git a/webkit/media/webmediaplayer_impl.cc b/webkit/media/webmediaplayer_impl.cc
index 61710678adc1648ca8c0f523db17da5249d7968a..e89797f7bea8db01854f878f894fd9f20d82ed60 100644
--- a/webkit/media/webmediaplayer_impl.cc
+++ b/webkit/media/webmediaplayer_impl.cc
@@ -737,7 +737,12 @@ bool WebMediaPlayerImpl::copyVideoTextureToPlatformTexture(
   if (video_frame &&
       video_frame->format() == media::VideoFrame::NATIVE_TEXTURE &&
       video_frame->texture_target() == GL_TEXTURE_2D) {
-    uint32 source_texture = video_frame->texture_id();
+    uint32 source_texture = web_graphics_context->createTexture();
+
+    web_graphics_context->bindTexture(GL_TEXTURE_2D, source_texture);
+    const gpu::Mailbox& mailbox = video_frame->texture_mailbox();
+    web_graphics_context->consumeTextureCHROMIUM(GL_TEXTURE_2D, mailbox.name);
+
     // The video is stored in a unmultiplied format, so premultiply
     // if necessary.
     web_graphics_context->pixelStorei(GL_UNPACK_PREMULTIPLY_ALPHA_CHROMIUM,
@@ -752,6 +757,9 @@ bool WebMediaPlayerImpl::copyVideoTextureToPlatformTexture(
     web_graphics_context->pixelStorei(GL_UNPACK_FLIP_Y_CHROMIUM, false);
     web_graphics_context->pixelStorei(GL_UNPACK_PREMULTIPLY_ALPHA_CHROMIUM,
         false);
+
+    web_graphics_context->deleteTexture(source_texture);
+
     // The flush() operation is not necessary here. It is kept since the
     // performance will be better when it is added than not.
     web_graphics_context->flush();