Drop test-only WebFrameClient params/functions

content/renderer/render_frame_impl.h

 // Copyright 2013 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_RENDERER_RENDER_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 547 matching lines @@
   bool runModalPromptDialog(const blink::WebString& message,
                             const blink::WebString& default_value,
                             blink::WebString* actual_value) override;
   bool runModalBeforeUnloadDialog(bool is_reload) override;
   bool runFileChooser(
       const blink::WebFileChooserParams& params,
       blink::WebFileChooserCompletion* chooser_completion) override;
   void showContextMenu(const blink::WebContextMenuData& data) override;
   void saveImageFromDataURL(const blink::WebString& data_url) override;
   void willSendRequest(blink::WebLocalFrame* frame,
-                       unsigned identifier,
-                       blink::WebURLRequest& request,
-                       const blink::WebURLResponse& redirect_response) override;
-  void didReceiveResponse(unsigned identifier,
-                          const blink::WebURLResponse& response) override;
+                       blink::WebURLRequest& request) override;
+  void didReceiveResponse(const blink::WebURLResponse& response) override;
   void didLoadResourceFromMemoryCache(
       const blink::WebURLRequest& request,
       const blink::WebURLResponse& response) override;
   void didDisplayInsecureContent() override;
   void didRunInsecureContent(const blink::WebSecurityOrigin& origin,
                              const blink::WebURL& target) override;
   void didDisplayContentWithCertificateErrors(
       const blink::WebURL& url,
       const blink::WebCString& security_info) override;
   void didRunContentWithCertificateErrors(
@@ skipping 701 matching lines @@
   mojom::FrameHostPtr frame_host_;
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_