clang/win: Fix warnings to prepare for building without -Wno-reorder.

ui/base/ime/win/imm32_manager.cc

 // Copyright 2013 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/ime/win/imm32_manager.h"
 
 #include <msctf.h>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 99 matching lines @@
     default:
       return false;
   }
 }
 
 }  // namespace
 
 namespace ui {
 
 IMM32Manager::IMM32Manager()
-    : ime_status_(false),
+    : is_composing_(false),
+      ime_status_(false),
       input_language_id_(LANG_USER_DEFAULT),
-      is_composing_(false),
       system_caret_(false),
       caret_rect_(-1, -1, 0, 0),
       use_composition_window_(false) {
 }
 
 IMM32Manager::~IMM32Manager() {
 }
 
 bool IMM32Manager::SetInputLanguage() {
   // Retrieve the current keyboard layout from Windows and determine whether
@@ skipping 503 matching lines @@
                              | IME_CMODE_KATAKANA
                              | IME_CMODE_FULLSHAPE);
       break;
     default:
       *open = FALSE;
       break;
   }
 }
 
 }  // namespace ui