NOT YET READY: Improve granularity of window namespaces in Blink.

content/public/renderer/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 "content/public/renderer/content_renderer_client.h"
 
 #include "content/public/renderer/media_stream_renderer_factory.h"
 #include "media/base/renderer_factory.h"
 #include "third_party/WebKit/public/platform/WebAudioDevice.h"
 #include "third_party/WebKit/public/platform/WebMediaStreamCenter.h"
@@ skipping 238 matching lines @@
 
 std::unique_ptr<base::TaskScheduler::InitParams>
 ContentRendererClient::GetTaskSchedulerInitParams() {
   return nullptr;
 }
 
 bool ContentRendererClient::AllowMediaSuspend() {
   return true;
 }
 
+blink::WebFrame* ContentRendererClient::FindFrame(
+    blink::WebLocalFrame* relative_to_frame,
+    const std::string& name) {
+  return nullptr;
+}
+
 }  // namespace content