Add a ResourceScheduler to ResourceDispatcherHost.

content/renderer/render_view_impl.cc

 // Copyright (c) 2012 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_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 4189 matching lines @@
 
   FOR_EACH_OBSERVER(
       RenderViewObserver, observers_, DidChangeScrollOffset(frame));
 
 #if defined(OS_ANDROID)
   if (webview()->mainFrame() == frame)
     ScheduleUpdateFrameInfo();
 #endif
 }
 
+void RenderViewImpl::willInsertBody(WebKit::WebFrame* frame) {
+  if (!frame->parent()) {
+    Send(new ViewHostMsg_WillInsertBody(routing_id()));
+  }
+}
+
 #if defined(OS_ANDROID)
 void RenderViewImpl::didFirstVisuallyNonEmptyLayout(WebFrame* frame) {
   if (frame != webview()->mainFrame())
     return;
 
   // Update body background color if necessary.
   SkColor bg_color = webwidget_->backgroundColor();
 
   // If not initialized, default to white. Note that 0 is different from black
   // as black still has alpha 0xFF.
@@ skipping 2442 matching lines @@
   TransportDIB* dib = TransportDIB::CreateWithHandle(dib_handle);
   RenderProcess::current()->ReleaseTransportDIB(dib);
 }
 
 void RenderViewImpl::DidCommitCompositorFrame() {
   RenderWidget::DidCommitCompositorFrame();
   FOR_EACH_OBSERVER(RenderViewObserver, observers_, DidCommitCompositorFrame());
 }
 
 }  // namespace content