Fix type /Initilaize/Initialize/

ui/base/ime/text_input_test_support.h

 // 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.
 
 #ifndef UI_BASE_IME_TEXT_INPUT_TEST_SUPPORT_H_
 #define UI_BASE_IME_TEXT_INPUT_TEST_SUPPORT_H_
 
 #include "base/basictypes.h"
 
 namespace ui {
 
 class TextInputTestSupport {
  public:
   TextInputTestSupport();
   virtual ~TextInputTestSupport();
 
   // Initialize DBusThreadManager for text input testing.
-  static void Initilaize();
+  static void Initialize();
 
   // Shutdown DBusThreadManager.
   static void Shutdown();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TextInputTestSupport);
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_IME_TEXT_INPUT_TEST_SUPPORT_H_