[Extensions] Remove ExtensionWebUI

content/browser/webui/web_ui_impl.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_BROWSER_WEBUI_WEB_UI_IMPL_H_
 #define CONTENT_BROWSER_WEBUI_WEB_UI_IMPL_H_
 
 #include <map>
 #include <memory>
 #include <set>
@@ skipping 28 matching lines @@
   // Called when the owning RenderFrameHost has started swapping out.
   void RenderFrameHostSwappingOut();
 
   // WebUI implementation:
   WebContents* GetWebContents() const override;
   WebUIController* GetController() const override;
   void SetController(WebUIController* controller) override;
   float GetDeviceScaleFactor() const override;
   const base::string16& GetOverriddenTitle() const override;
   void OverrideTitle(const base::string16& title) override;
-  ui::PageTransition GetLinkTransitionType() const override;
-  void SetLinkTransitionType(ui::PageTransition type) override;
   int GetBindings() const override;
   void SetBindings(int bindings) override;
   bool HasRenderFrame() override;
   void AddMessageHandler(WebUIMessageHandler* handler) override;
   typedef base::Callback<void(const base::ListValue*)> MessageCallback;
   void RegisterMessageCallback(const std::string& message,
                                const MessageCallback& callback) override;
   void ProcessWebUIMessage(const GURL& source_url,
                            const std::string& message,
                            const base::ListValue& args) override;
@@ skipping 45 matching lines @@
   // Called internally and by the owned MainFrameNavigationObserver.
   void DisallowJavascriptOnAllHandlers();
 
   // A map of message name -> message handling callback.
   typedef std::map<std::string, MessageCallback> MessageCallbackMap;
   MessageCallbackMap message_callbacks_;
 
   // Options that may be overridden by individual Web UI implementations. The
   // bool options default to false. See the public getters for more information.
   base::string16 overridden_title_;  // Defaults to empty string.
-  ui::PageTransition link_transition_type_;  // Defaults to LINK.
   int bindings_;  // The bindings from BindingsPolicy that should be enabled for
                   // this page.
 
   // The WebUIMessageHandlers we own.
   ScopedVector<WebUIMessageHandler> handlers_;
 
   // Non-owning pointer to the WebContents this WebUI is associated with.
   WebContents* web_contents_;
 
   // Notifies this WebUI about notifications in the main frame.
   std::unique_ptr<MainFrameNavigationObserver> web_contents_observer_;
 
   // The name of the frame this WebUI is embedded in. If empty, the main frame
   // is used.
   const std::string frame_name_;
 
   std::unique_ptr<WebUIController> controller_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUIImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEBUI_WEB_UI_IMPL_H_