FBTF: Remove "obviously" unneeded standard C++ library #includes.

chrome/browser/autocomplete/autocomplete_popup_view_mac.h

 // 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_AUTOCOMPLETE_AUTOCOMPLETE_POPUP_VIEW_MAC_H_
 #define CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_POPUP_VIEW_MAC_H_
 #pragma once
 
 #import <Cocoa/Cocoa.h>
 
 #include <string>
-#include <map>
 
 #include "base/basictypes.h"
 #include "base/scoped_ptr.h"
 #include "base/scoped_nsobject.h"
 #include "chrome/browser/autocomplete/autocomplete.h"
 #include "chrome/browser/autocomplete/autocomplete_popup_view.h"
 #include "gfx/font.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class AutocompletePopupModel;
@@ skipping 104 matching lines @@
   NSTextField* field_;  // owned by tab controller
 
   // Child window containing a matrix which implements the popup.
   scoped_nsobject<NSWindow> popup_;
   NSRect targetPopupFrame_;
 
   DISALLOW_COPY_AND_ASSIGN(AutocompletePopupViewMac);
 };
 
 #endif  // CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_POPUP_VIEW_MAC_H_