Remove some chrome-specific methods from content::WebUI.

content/public/browser/web_ui.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_UI_H_
 #define CONTENT_PUBLIC_BROWSER_WEB_UI_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 39 matching lines @@
   virtual WebContents* GetWebContents() const = 0;
 
   virtual WebUIController* GetController() const = 0;
   virtual void SetController(WebUIController* controller) = 0;
 
   // Returns the device scale factor of the monitor that the renderer is on.
   // Whenever possible, WebUI should push resources with this scale factor to
   // Javascript.
   virtual ui::ScaleFactor GetDeviceScaleFactor() const = 0;
 
-  // Returns true if the favicon should be hidden for the current tab.
-  virtual bool ShouldHideFavicon() const = 0;
-  virtual void HideFavicon() = 0;
-
-  // Returns true if the location bar should be focused by default rather than
-  // the page contents. Some pages will want to use this to encourage the user
-  // to type in the URL bar.
-  virtual bool ShouldFocusLocationBarByDefault() const = 0;
-  virtual void FocusLocationBarByDefault() = 0;
-
-  // Returns true if the page's URL should be hidden. Some Web UI pages
-  // like the new tab page will want to hide it.
-  virtual bool ShouldHideURL() const = 0;
-  virtual void HideURL() = 0;
-
   // Gets a custom tab title provided by the Web UI. If there is no title
   // override, the string will be empty which should trigger the default title
   // behavior for the tab.
   virtual const string16& GetOverriddenTitle() const = 0;
   virtual void OverrideTitle(const string16& title) = 0;
 
   // Returns the transition type that should be used for link clicks on this
   // Web UI. This will default to LINK but may be overridden.
   virtual PageTransition GetLinkTransitionType() const = 0;
   virtual void SetLinkTransitionType(PageTransition type) = 0;
@@ skipping 44 matching lines @@
                                       const base::Value& arg3,
                                       const base::Value& arg4) = 0;
   virtual void CallJavascriptFunction(
       const std::string& function_name,
       const std::vector<const base::Value*>& args) = 0;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_WEB_UI_H_