Remove rendundant WebLocalFrame parameter in various plugin code.

extensions/shell/renderer/shell_content_renderer_client.h

 // Copyright 2014 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 EXTENSIONS_SHELL_RENDERER_SHELL_CONTENT_RENDERER_CLIENT_H_
 #define EXTENSIONS_SHELL_RENDERER_SHELL_CONTENT_RENDERER_CLIENT_H_
 
 #include <memory>
 
 #include "base/compiler_specific.h"
@@ skipping 16 matching lines @@
 class ShellContentRendererClient : public content::ContentRendererClient {
  public:
   ShellContentRendererClient();
   ~ShellContentRendererClient() override;
 
   // content::ContentRendererClient implementation:
   void RenderThreadStarted() override;
   void RenderFrameCreated(content::RenderFrame* render_frame) override;
   void RenderViewCreated(content::RenderView* render_view) override;
   bool OverrideCreatePlugin(content::RenderFrame* render_frame,
-                            blink::WebLocalFrame* frame,
                             const blink::WebPluginParams& params,
                             blink::WebPlugin** plugin) override;
   blink::WebPlugin* CreatePluginReplacement(
       content::RenderFrame* render_frame,
       const base::FilePath& plugin_path) override;
   bool WillSendRequest(blink::WebLocalFrame* frame,
                        ui::PageTransition transition_type,
                        const blink::WebURL& url,
                        GURL* new_url) override;
   bool IsExternalPepperPlugin(const std::string& module_name) override;
@@ skipping 17 matching lines @@
   std::unique_ptr<Dispatcher> extension_dispatcher_;
   std::unique_ptr<ExtensionsGuestViewContainerDispatcher>
       guest_view_container_dispatcher_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellContentRendererClient);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_SHELL_RENDERER_SHELL_CONTENT_RENDERER_CLIENT_H_