TabContents -> WebContentsImpl, part 21.

chrome/browser/ui/blocked_content/blocked_content_tab_helper.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 CHROME_BROWSER_UI_BLOCKED_CONTENT_BLOCKED_CONTENT_TAB_HELPER_H_
 #define CHROME_BROWSER_UI_BLOCKED_CONTENT_BLOCKED_CONTENT_TAB_HELPER_H_
 #pragma once
 
 #include "chrome/browser/ui/find_bar/find_bar_controller.h"
 #include "chrome/browser/ui/find_bar/find_notification_details.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class BlockedContentContainer;
 class BlockedContentTabHelperDelegate;
 class TabContentsWrapper;
 
 // Per-tab class to manage blocked popups.
 class BlockedContentTabHelper : public content::WebContentsObserver {
  public:
   explicit BlockedContentTabHelper(TabContentsWrapper* tab_contents);
   virtual ~BlockedContentTabHelper();
 
   BlockedContentTabHelperDelegate* delegate() const { return delegate_; }
   void set_delegate(BlockedContentTabHelperDelegate* d) { delegate_ = d; }
 
-  // Sets whether all TabContents added by way of |AddNewContents| should be
-  // blocked. Transitioning from all blocked to not all blocked results in
-  // reevaluating any blocked TabContents, which may result in unblocking some
-  // of the blocked TabContents.
+  // Sets whether all TabContentsWrapper added by way of |AddNewContents| should
+  // be blocked. Transitioning from all blocked to not all blocked results in
+  // reevaluating any blocked TabContentsWrappers, which may result in
+  // unblocking some of the blocked TabContentsWrappers.
   void SetAllContentsBlocked(bool value);
 
   bool all_contents_blocked() const { return all_contents_blocked_; }
 
   // Adds the incoming |new_contents| to the |blocked_contents_| container.
   void AddTabContents(TabContentsWrapper* new_contents,
                       WindowOpenDisposition disposition,
                       const gfx::Rect& initial_pos,
                       bool user_gesture);
 
   // Adds the incoming |new_contents| to the |blocked_contents_| container.
   void AddPopup(TabContentsWrapper* new_contents,
                 const gfx::Rect& initial_pos,
                 bool user_gesture);
 
-  // Shows the blocked TabContents |tab_contents|.
+  // Shows the blocked TabContentsWrapper |tab_contents|.
   void LaunchForContents(TabContentsWrapper* tab_contents);
 
   // Returns the number of blocked contents.
   size_t GetBlockedContentsCount() const;
 
   // Returns the blocked TabContentsWrappers.  |blocked_contents| must
   // be non-NULL.
   void GetBlockedContents(
       std::vector<TabContentsWrapper*>* blocked_contents) const;
 
   // content::WebContentsObserver overrides:
   virtual void DidNavigateMainFrame(
       const content::LoadCommittedDetails& details,
       const content::FrameNavigateParams& params) OVERRIDE;
 
  private:
   // Called when the blocked popup notification is shown or hidden.
   void PopupNotificationVisibilityChanged(bool visible);
 
   // Called to notify any observers that |contents| is entering or leaving
   // the blocked state.
   void SendNotification(TabContentsWrapper* contents, bool blocked_state);
 
-  // Object that holds any blocked TabContents spawned from this TabContents.
+  // Object that holds any blocked TabContentsWrapper spawned from this
+  // TabContentsWrapper.
   scoped_ptr<BlockedContentContainer> blocked_contents_;
 
-  // Should we block all child TabContents this attempts to spawn.
+  // Should we block all child TabContentsWrapper this attempts to spawn.
   bool all_contents_blocked_;
 
   // Owning TabContentsWrapper.
   TabContentsWrapper* tab_contents_wrapper_;
 
   // Delegate for notifying our owner (usually Browser) about stuff. Not owned
   // by us.
   BlockedContentTabHelperDelegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(BlockedContentTabHelper);
 };
 
 #endif  // CHROME_BROWSER_UI_BLOCKED_CONTENT_BLOCKED_CONTENT_TAB_HELPER_H_