Shows chrome-extension urls and greys out the whole url.

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 "base/compiler_specific.h"
@@ skipping 20 matching lines @@
   virtual WebContents* GetWebContents() const OVERRIDE;
   virtual WebUIController* GetController() const OVERRIDE;
   virtual void SetController(WebUIController* controller) OVERRIDE;
   virtual ui::ScaleFactor GetDeviceScaleFactor() const OVERRIDE;
   virtual bool ShouldHideFavicon() const OVERRIDE;
   virtual void HideFavicon() OVERRIDE;
   virtual bool ShouldFocusLocationBarByDefault() const OVERRIDE;
   virtual void FocusLocationBarByDefault() OVERRIDE;
   virtual bool ShouldHideURL() const OVERRIDE;
   virtual void HideURL() OVERRIDE;
+  virtual bool ShouldNotEmphasizeHost() const OVERRIDE;
+  virtual void DontEmphasizeHost() OVERRIDE;
   virtual const string16& GetOverriddenTitle() const OVERRIDE;
   virtual void OverrideTitle(const string16& title) OVERRIDE;
   virtual PageTransition GetLinkTransitionType() const OVERRIDE;
   virtual void SetLinkTransitionType(PageTransition type) OVERRIDE;
   virtual int GetBindings() const OVERRIDE;
   virtual void SetBindings(int bindings) OVERRIDE;
   virtual void SetFrameXPath(const std::string& xpath) OVERRIDE;
   virtual void AddMessageHandler(WebUIMessageHandler* handler) OVERRIDE;
   typedef base::Callback<void(const base::ListValue*)> MessageCallback;
   virtual void RegisterMessageCallback(
@@ skipping 36 matching lines @@
 
   // 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.
   bool hide_favicon_;
   bool focus_location_bar_by_default_;
   bool should_hide_url_;
+  bool should_not_emphasize_host_;

[Devlin, 2013/03/27 15:59:52]

Might be worth commenting (probably at the getters, since that's where the
comment on line 94 directs us) when this would be the case (right now, this is
only for chrome-extension:// urls).

[Patrick Riordan, 2013/03/27 19:43:28]

Done.

   string16 overridden_title_;  // Defaults to empty string.
   PageTransition link_transition_type_;  // Defaults to LINK.
   int bindings_;  // The bindings from BindingsPolicy that should be enabled for
                   // this page.
 
   // The WebUIMessageHandlers we own.
   std::vector<WebUIMessageHandler*> handlers_;
 
   // Non-owning pointer to the WebContents this WebUI is associated with.
   WebContents* web_contents_;
 
   // The path for the iframe this WebUI is embedded in (empty if not in an
   // iframe).
   std::string frame_xpath_;
 
   scoped_ptr<WebUIController> controller_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUIImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEBUI_WEB_UI_IMPL_H_