Reland of cc: Don't use StreamVideoDrawQuad on any platform but Android.

content/renderer/gpu/render_widget_compositor.cc

Index: content/renderer/gpu/render_widget_compositor.cc
diff --git a/content/renderer/gpu/render_widget_compositor.cc b/content/renderer/gpu/render_widget_compositor.cc
index c2c1b3fd38c1b17492570b5945ae9b2dce023694..d7ea7d6db771c3e84f9f5444f2e0bc211da0a7a4 100644
--- a/content/renderer/gpu/render_widget_compositor.cc
+++ b/content/renderer/gpu/render_widget_compositor.cc
@@ -448,6 +448,7 @@ cc::LayerTreeSettings RenderWidgetCompositor::GenerateLayerTreeSettings(
   bool using_synchronous_compositor =
       GetContentClient()->UsingSynchronousCompositing();
 
+  settings.use_stream_video_draw_quad = true;
   settings.using_synchronous_renderer_compositor = using_synchronous_compositor;
   if (using_synchronous_compositor) {
     // Android WebView uses system scrollbars, so make ours invisible.