Move desktop-specific Instant bits to c/b/ui/search.

chrome/browser/ui/search/instant_unload_handler.h

 // Copyright 2012 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_INSTANT_INSTANT_UNLOAD_HANDLER_H_
-#define CHROME_BROWSER_INSTANT_INSTANT_UNLOAD_HANDLER_H_
+#ifndef CHROME_BROWSER_UI_SEARCH_INSTANT_UNLOAD_HANDLER_H_
+#define CHROME_BROWSER_UI_SEARCH_INSTANT_UNLOAD_HANDLER_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 
 class Browser;
 
 namespace content {
 class WebContents;
 }
@@ skipping 38 matching lines @@
 
   // TODO(sky): Browser really needs to wait to close until there are no more
   // tabs managed by InstantUnloadHandler.
   Browser* const browser_;
 
   ScopedVector<WebContentsDelegateImpl> delegates_;
 
   DISALLOW_COPY_AND_ASSIGN(InstantUnloadHandler);
 };
 
-#endif  // CHROME_BROWSER_INSTANT_INSTANT_UNLOAD_HANDLER_H_
+#endif  // CHROME_BROWSER_UI_SEARCH_INSTANT_UNLOAD_HANDLER_H_