Revert 110710 - Add ChromeBrowserMainExtraParts for non main parts.

chrome/browser/chrome_browser_main_extra_parts_touch.cc

Index: chrome/browser/chrome_browser_main_extra_parts_touch.cc
diff --git a/chrome/browser/chrome_browser_main_extra_parts_touch.cc b/chrome/browser/chrome_browser_main_extra_parts_touch.cc
deleted file mode 100644
index bfaa919d3b5d13e931f92d59812f8cff64e09cdb..0000000000000000000000000000000000000000
--- a/chrome/browser/chrome_browser_main_extra_parts_touch.cc
+++ /dev/null
@@ -1,16 +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.
-
-#include "chrome/browser/chrome_browser_main_extra_parts_touch.h"
-
-#include "chrome/browser/ui/touch/sensors/screen_orientation_listener.h"
-
-ChromeBrowserMainExtraPartsTouch::ChromeBrowserMainExtraPartsTouch()
-    : ChromeBrowserMainExtraParts() {
-}
-
-void ChromeBrowserMainExtraPartsTouch::PreMainMessageLoopRun() {
-  // Make sure the singleton ScreenOrientationListener object is created.
-  ScreenOrientationListener::GetInstance();
-}