Switch ContentSettingsObserver to be a RenderFrameObserver instead of a RenderViewObserver

content/public/renderer/content_renderer_client.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_
 #define CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 240 matching lines @@
   virtual bool ShouldReportDetailedMessageForSource(
       const base::string16& source) const;
 
   // Returns true if we should apply the cross-site document blocking policy to
   // this renderer process. Currently, we apply the policy only to a renderer
   // process running on a normal page from the web.
   virtual bool ShouldEnableSiteIsolationPolicy() const;
 
   // Creates a permission client proxy for in-renderer worker.
   virtual blink::WebWorkerPermissionClientProxy*
-      CreateWorkerPermissionClientProxy(RenderView* render_view,
+      CreateWorkerPermissionClientProxy(RenderFrame* render_frame,
                                         blink::WebFrame* frame);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_