Deliver IPC messages together with SwapCompositorFrame

content/renderer/render_frame_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 2644 matching lines @@
     return;
 
   InternalDocumentStateData* data =
       InternalDocumentStateData::FromDataSource(frame->dataSource());
   data->set_did_first_visually_non_empty_layout(true);
 
 #if defined(OS_ANDROID)
   GetRenderWidget()->DidChangeBodyBackgroundColor(
       render_view_->webwidget_->backgroundColor());
 #endif
+
+  if (!frame->parent()) {
+    GetRenderWidget()->QueueMessage(
+        new FrameHostMsg_DidFirstVisuallyNonEmptyPaint(routing_id_),
+        MESSAGE_DELIVERY_POLICY_WITH_VISUAL_STATE);
+  }
 }
 
 void RenderFrameImpl::didChangeScrollOffset(blink::WebLocalFrame* frame) {
   DCHECK(!frame_ || frame_ == frame);
   // TODO(nasko): Move implementation here. Needed methods:
   // * StartNavStateSyncTimerIfNecessary
   render_view_->didChangeScrollOffset(frame);
 }
 
 void RenderFrameImpl::willInsertBody(blink::WebLocalFrame* frame) {
@@ skipping 880 matching lines @@
 
 #if defined(ENABLE_BROWSER_CDMS)
 RendererCdmManager* RenderFrameImpl::GetCdmManager() {
   if (!cdm_manager_)
     cdm_manager_ = new RendererCdmManager(this);
   return cdm_manager_;
 }
 #endif  // defined(ENABLE_BROWSER_CDMS)
 
 }  // namespace content