[Android WebView] Migrate the rendering code to a separate set of classes.

android_webview/renderer/aw_content_renderer_client.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 "android_webview/renderer/aw_content_renderer_client.h"
 
 #include "android_webview/common/aw_resource.h"
 #include "android_webview/common/url_constants.h"
 #include "android_webview/renderer/aw_render_view_ext.h"
+#include "android_webview/renderer/view_renderer.h"
 #include "base/utf_string_conversions.h"
 #include "components/visitedlink/renderer/visitedlink_slave.h"
 #include "content/public/renderer/render_thread.h"
 #include "googleurl/src/gurl.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebString.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebURL.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebURLError.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebURLRequest.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityPolicy.h"
 
@@ skipping 15 matching lines @@
   aw_render_process_observer_.reset(new AwRenderProcessObserver);
   thread->AddObserver(aw_render_process_observer_.get());
 
   visited_link_slave_.reset(new components::VisitedLinkSlave);
   thread->AddObserver(visited_link_slave_.get());
 }
 
 void AwContentRendererClient::RenderViewCreated(
     content::RenderView* render_view) {
   AwRenderViewExt::RenderViewCreated(render_view);
+  ViewRenderer::RenderViewCreated(render_view);
 }
 
 std::string AwContentRendererClient::GetDefaultEncoding() {
   return AwResource::GetDefaultTextEncoding();
 }
 
 bool AwContentRendererClient::HasErrorPage(int http_status_code,
                           std::string* error_domain) {
   return http_status_code >= 400;
 }
@@ skipping 30 matching lines @@
   return visited_link_slave_->IsVisited(link_hash);
 }
 
 void AwContentRendererClient::PrefetchHostName(const char* hostname,
                                                size_t length) {
   // TODO(boliu): Implement hostname prefetch for Android WebView.
   // Perhaps componentize chrome implementation or move to content/?
 }
 
 }  // namespace android_webview