Create CoreTabHelper, move remaining core TCW functionality into it.

chrome/browser/ui/tab_contents/tab_contents_wrapper_delegate.h

Index: chrome/browser/ui/tab_contents/tab_contents_wrapper_delegate.h
diff --git a/chrome/browser/ui/tab_contents/tab_contents_wrapper_delegate.h b/chrome/browser/ui/tab_contents/tab_contents_wrapper_delegate.h
deleted file mode 100644
index 86924d22479aeaf0561c4418ad0c7baea1643d56..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/tab_contents/tab_contents_wrapper_delegate.h
+++ /dev/null
@@ -1,24 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_UI_TAB_CONTENTS_TAB_CONTENTS_WRAPPER_DELEGATE_H_
-#define CHROME_BROWSER_UI_TAB_CONTENTS_TAB_CONTENTS_WRAPPER_DELEGATE_H_
-#pragma once
-
-#include "base/basictypes.h"
-
-class TabContentsWrapper;
-
-// Objects implement this interface to get notified about changes in the
-// TabContentsWrapper and to provide necessary functionality.
-class TabContentsWrapperDelegate {
- public:
-  virtual void SwapTabContents(TabContentsWrapper* old_tc,
-                               TabContentsWrapper* new_tc) = 0;
-
- protected:
-  virtual ~TabContentsWrapperDelegate();
-};
-
-#endif  // CHROME_BROWSER_UI_TAB_CONTENTS_TAB_CONTENTS_WRAPPER_DELEGATE_H_