Use a direct include of strings headers in ui/, part 2.

ui/base/win/ime_input.cc

 // Copyright (c) 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.
 
 #include "ui/base/win/ime_input.h"
 
 #include <atlbase.h>
 #include <atlcom.h>
 #include <msctf.h>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/string16.h"
-#include "base/string_util.h"
+#include "base/strings/string16.h"
+#include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/scoped_comptr.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/base/ime/composition_text.h"
 
 // "imm32.lib" is required by IMM32 APIs used in this file.
 // NOTE(hbono): To comply with a comment from Darin, I have added
 // this #pragma directive instead of adding "imm32.lib" to a project file.
 #pragma comment(lib, "imm32.lib")
 
@@ skipping 554 matching lines @@
   keystate[VK_RCONTROL] = 0;
   keystate[VK_LCONTROL] = 0;
   for (int i = 0; i <= VK_PACKET; ++i) {
     if (keystate[i] & kKeyDownMask)
       return false;
   }
   return true;
 }
 
 }  // namespace ui