Use kRenderClientId command line flag when starting a render process

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 93479bcf1bd718cd0da2355b5ca3a92d82777561..a689a383517c3b9adcdfbfb5d12e70a32f75e455 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -665,6 +665,7 @@ RenderViewImpl::RenderViewImpl(CompositorDependencies* compositor_deps,
     : RenderWidget(compositor_deps,
                    blink::WebPopupTypeNone,
                    params.initial_size.screen_info,
+                   params.frame_sink_id,
                    params.swapped_out,
                    params.hidden,
                    params.never_visible),
@@ -1605,8 +1606,9 @@ WebView* RenderViewImpl::createView(WebLocalFrame* creator,
 }
 
 WebWidget* RenderViewImpl::createPopupMenu(blink::WebPopupType popup_type) {
-  RenderWidget* widget = RenderWidget::Create(GetRoutingID(), compositor_deps_,
-                                              popup_type, screen_info_);
+  RenderWidget* widget =
+      RenderWidget::Create(GetRoutingID(), compositor_deps_, popup_type,
+                           screen_info_, frame_sink_id_);
   if (!widget)
     return NULL;
   if (screen_metrics_emulator_) {