TabContents -> WebContentsImpl, part 21.

chrome/browser/ui/cocoa/content_settings/collected_cookies_mac.h

 // Copyright (c) 2011 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.
 
 #import <Cocoa/Cocoa.h>
 
 #import "base/mac/cocoa_protocols.h"
 #include "base/memory/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/cookies_tree_model.h"
@@ skipping 81 matching lines @@
   BOOL infoBarVisible_;
 
   BOOL contentSettingsChanged_;
 }
 @property(readonly, nonatomic) NSTreeController* allowedTreeController;
 @property(readonly, nonatomic) NSTreeController* blockedTreeController;
 
 @property(assign, nonatomic) BOOL allowedCookiesButtonsEnabled;
 @property(assign, nonatomic) BOOL blockedCookiesButtonsEnabled;
 
-// Designated initializer. TabContents cannot be NULL.
+// Designated initializer. TabContentsWrapper cannot be NULL.
 - (id)initWithTabContentsWrapper:(TabContentsWrapper*)wrapper;
 
 // Closes the sheet and ends the modal loop. This will also cleanup the memory.
 - (IBAction)closeSheet:(id)sender;
 
 - (IBAction)allowOrigin:(id)sender;
 - (IBAction)allowForSessionFromOrigin:(id)sender;
 - (IBAction)blockOrigin:(id)sender;
 
 // Returns the |cocoaAllowedTreeModel_| and |cocoaBlockedTreeModel_|.
 - (CocoaCookieTreeNode*)cocoaAllowedTreeModel;
 - (CocoaCookieTreeNode*)cocoaBlockedTreeModel;
 - (void)setCocoaAllowedTreeModel:(CocoaCookieTreeNode*)model;
 - (void)setCocoaBlockedTreeModel:(CocoaCookieTreeNode*)model;
 
 // Returns the |allowedTreeModel_| and |blockedTreeModel_|.
 - (CookiesTreeModel*)allowedTreeModel;
 - (CookiesTreeModel*)blockedTreeModel;
 
 - (void)loadTreeModelFromTabContentsWrapper;
 @end