content: Remove blimp compositing dependencies.

content/public/browser/web_contents_delegate.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_BROWSER_WEB_CONTENTS_DELEGATE_H_
 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_DELEGATE_H_
 
 #include <stdint.h>
 
 #include <set>
@@ skipping 528 matching lines @@
   // WebSecurityStyleUnknown if not overriden.
   virtual blink::WebSecurityStyle GetSecurityStyle(
       WebContents* web_contents,
       SecurityStyleExplanations* security_style_explanations);
 
   // Displays platform-specific (OS) dialog with the certificate details.
   virtual void ShowCertificateViewerInDevTools(
       WebContents* web_contents,
       scoped_refptr<net::X509Certificate> certificate);
 
-  // Called when the active render widget is forwarding a RemoteChannel
-  // compositor proto.  This is used in Blimp mode.
-  virtual void ForwardCompositorProto(
-      RenderWidgetHost* render_widget_host,
-      const std::vector<uint8_t>& proto) {}
-
   // Requests the app banner. This method is called from the DevTools.
   virtual void RequestAppBannerFromDevTools(content::WebContents* web_contents);
 
  protected:
   virtual ~WebContentsDelegate();
 
  private:
   friend class WebContentsImpl;
 
   // Called when |this| becomes the WebContentsDelegate for |source|.
   void Attach(WebContents* source);
 
   // Called when |this| is no longer the WebContentsDelegate for |source|.
   void Detach(WebContents* source);
 
   // The WebContents that this is currently a delegate for.
   std::set<WebContents*> attached_contents_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_DELEGATE_H_