Revert 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 bfbf51ef42aadf28a6e90103d92a7abf7091067a..b332498d007209180757347229308a304bfc5f9f 100644
--- a/content/renderer/gpu/render_widget_compositor.cc
+++ b/content/renderer/gpu/render_widget_compositor.cc
@@ -451,7 +451,6 @@ 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.