Cleanup: Remove SearchTabHelperDelegate

chrome/browser/ui/search/search_tab_helper_delegate.h

Index: chrome/browser/ui/search/search_tab_helper_delegate.h
diff --git a/chrome/browser/ui/search/search_tab_helper_delegate.h b/chrome/browser/ui/search/search_tab_helper_delegate.h
deleted file mode 100644
index f0e7330c8db307711c8d083089acdf88480bbb72..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/search/search_tab_helper_delegate.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 2014 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_SEARCH_SEARCH_TAB_HELPER_DELEGATE_H_
-#define CHROME_BROWSER_UI_SEARCH_SEARCH_TAB_HELPER_DELEGATE_H_
-
-class OmniboxView;
-
-// Objects implement this interface to provide necessary functionality to
-// SearchTabHelper.
-class SearchTabHelperDelegate {
- public:
-  // Returns the OmniboxView or NULL if not available.
-  virtual OmniboxView* GetOmniboxView();
-
- protected:
-  virtual ~SearchTabHelperDelegate();
-};
-
-#endif  // CHROME_BROWSER_UI_SEARCH_SEARCH_TAB_HELPER_DELEGATE_H_