Revert 57635: Implement about:labs

chrome/browser/dom_ui/labs_ui.h

Index: chrome/browser/dom_ui/labs_ui.h
diff --git a/chrome/browser/dom_ui/labs_ui.h b/chrome/browser/dom_ui/labs_ui.h
deleted file mode 100644
index 0919030a4ae634895f671b11b805323e11cd9b27..0000000000000000000000000000000000000000
--- a/chrome/browser/dom_ui/labs_ui.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (c) 2010 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_DOM_UI_LABS_UI_H_
-#define CHROME_BROWSER_DOM_UI_LABS_UI_H_
-#pragma once
-
-#include "chrome/browser/dom_ui/dom_ui.h"
-
-class PrefService;
-class RefCountedMemory;
-
-class LabsUI : public DOMUI {
- public:
-  explicit LabsUI(TabContents* contents);
-
-  static RefCountedMemory* GetFaviconResourceBytes();
-  static void RegisterUserPrefs(PrefService* prefs);
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(LabsUI);
-};
-
-#endif  // CHROME_BROWSER_DOM_UI_LABS_UI_H_