Rename WebUI to WebUIImpl.

content/browser/tab_contents/render_view_host_manager.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_TAB_CONTENTS_RENDER_VIEW_HOST_MANAGER_H_
 #define CONTENT_BROWSER_TAB_CONTENTS_RENDER_VIEW_HOST_MANAGER_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/browser/site_instance.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/render_view_host_delegate.h"
 
 class InterstitialPage;
 class NavigationControllerImpl;
 class RenderViewHost;
 class RenderWidgetHostView;
-class WebUI;
+class WebUIImpl;
 
 namespace content {
 class BrowserContext;
 class NavigationEntry;
 class NavigationEntryImpl;
 }
 
 // Manages RenderViewHosts for a TabContents. Normally there is only one and
 // it is easy to do. But we can also have transitions of processes (and hence
 // RenderViewHosts) that can get complex.
@@ skipping 28 matching lines @@
         RenderViewHost* render_view_host) = 0;
     virtual void RenderViewGoneFromRenderManager(
         RenderViewHost* render_view_host) = 0;
     virtual void UpdateRenderViewSizeForRenderManager() = 0;
     virtual void NotifySwappedFromRenderManager() = 0;
     virtual NavigationControllerImpl& GetControllerForRenderManager() = 0;
 
     // Creates a WebUI object for the given URL if one applies. Ownership of the
     // returned pointer will be passed to the caller. If no WebUI applies,
     // returns NULL.
-    virtual WebUI* CreateWebUIForRenderManager(const GURL& url) = 0;
+    virtual WebUIImpl* CreateWebUIForRenderManager(const GURL& url) = 0;
 
     // Returns the navigation entry of the current navigation, or NULL if there
     // is none.
     virtual content::NavigationEntry*
         GetLastCommittedNavigationEntryForRenderManager() = 0;
 
     // Returns true if the location bar should be focused by default rather than
     // the page contents. The view calls this function when the tab is focused
     // to see what it should do.
     virtual bool FocusLocationBarByDefault() = 0;
@@ skipping 34 matching lines @@
   // Returns the view associated with the current RenderViewHost, or NULL if
   // there is no current one.
   RenderWidgetHostView* GetRenderWidgetHostView() const;
 
   // Returns the pending render view host, or NULL if there is no pending one.
   RenderViewHost* pending_render_view_host() const {
     return pending_render_view_host_;
   }
 
   // Returns the current committed Web UI or NULL if none applies.
-  WebUI* web_ui() const { return web_ui_.get(); }
+  WebUIImpl* web_ui() const { return web_ui_.get(); }
 
   // Returns the Web UI for the pending navigation, or NULL of none applies.
-  WebUI* pending_web_ui() const { return pending_web_ui_.get(); }
+  WebUIImpl* pending_web_ui() const { return pending_web_ui_.get(); }
 
   // Called when we want to instruct the renderer to navigate to the given
   // navigation entry. It may create a new RenderViewHost or re-use an existing
   // one. The RenderViewHost to navigate will be returned. Returns NULL if one
   // could not be created.
   RenderViewHost* Navigate(const content::NavigationEntryImpl& entry);
 
   // Instructs the various live views to stop. Called when the user directed the
   // page to stop loading.
   void Stop();
 
   // Notifies the regular and pending RenderViewHosts that a load is or is not
   // happening. Even though the message is only for one of them, we don't know
   // which one so we tell both.
   void SetIsLoading(bool is_loading);
 
   // Whether to close the tab or not when there is a hang during an unload
   // handler. If we are mid-crosssite navigation, then we should proceed
   // with the navigation instead of closing the tab.
   bool ShouldCloseTabOnUnresponsiveRenderer();
 
   // Called when a renderer's main frame navigates.
   void DidNavigateMainFrame(RenderViewHost* render_view_host);
 
   // Set the WebUI after committing a page load. This is useful for navigations
   // initiated from a renderer, where we want to give the new renderer WebUI
   // privileges from the originating renderer.
-  void SetWebUIPostCommit(WebUI* web_ui);
+  void SetWebUIPostCommit(WebUIImpl* web_ui);
 
   // Called when a provisional load on the given renderer is aborted.
   void RendererAbortedProvisionalLoad(RenderViewHost* render_view_host);
 
   // Sets the passed passed interstitial as the currently showing interstitial.
   // |interstitial_page| should be non NULL (use the remove_interstitial_page
   // method to unset the interstitial) and no interstitial page should be set
   // when there is already a non NULL interstitial page set.
   void set_interstitial_page(InterstitialPage* interstitial_page) {
     DCHECK(!interstitial_page_ && interstitial_page);
@@ skipping 90 matching lines @@
   bool cross_navigation_pending_;
 
   // Implemented by the owner of this class, this delegate is installed into all
   // the RenderViewHosts that we create.
   content::RenderViewHostDelegate* render_view_delegate_;
 
   // Our RenderView host and its associated Web UI (if any, will be NULL for
   // non-DOM-UI pages). This object is responsible for all communication with
   // a child RenderView instance.
   RenderViewHost* render_view_host_;
-  scoped_ptr<WebUI> web_ui_;
+  scoped_ptr<WebUIImpl> web_ui_;
 
   // A RenderViewHost used to load a cross-site page. This remains hidden
   // while a cross-site request is pending until it calls DidNavigate. It may
   // have an associated Web UI, in which case the Web UI pointer will be non-
   // NULL.
   //
   // The pending_web_ui may be non-NULL even when the pending_render_view_host_
   // is. This will happen when we're transitioning between two Web UI pages:
   // the RVH won't be swapped, so the pending pointer will be unused, but there
   // will be a pending Web UI associated with the navigation.
   RenderViewHost* pending_render_view_host_;
-  scoped_ptr<WebUI> pending_web_ui_;
+  scoped_ptr<WebUIImpl> pending_web_ui_;
 
   // A map of site instance ID to swapped out RenderViewHosts.
   typedef base::hash_map<int32, RenderViewHost*> RenderViewHostMap;
   RenderViewHostMap swapped_out_hosts_;
 
   // The intersitial page currently shown if any, not own by this class
   // (the InterstitialPage is self-owned, it deletes itself when hidden).
   InterstitialPage* interstitial_page_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostManager);
 };
 
 #endif  // CONTENT_BROWSER_TAB_CONTENTS_RENDER_VIEW_HOST_MANAGER_H_