Use input method to control visibility of virtual keyboard

views/ime/input_method_win.cc

 // Copyright (c) 2011 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 "views/ime/input_method_win.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "ui/base/keycodes/keyboard_codes.h"
@@ skipping 54 matching lines @@
   }
 
   DispatchKeyEventPostIME(key);
 }
 
 void InputMethodWin::OnTextInputTypeChanged(View* view) {
   if (IsViewFocused(view)) {
     ime_input_.CancelIME(hwnd());
     UpdateIMEState();
   }
+  InputMethodBase::OnTextInputTypeChanged(view);
 }
 
 void InputMethodWin::OnCaretBoundsChanged(View* view) {
   gfx::Rect rect;
   if (!IsViewFocused(view) || !GetCaretBoundsInWidget(&rect))
     return;
   ime_input_.UpdateCaretRect(hwnd(), rect);
 }
 
 void InputMethodWin::CancelComposition(View* view) {
@@ skipping 156 matching lines @@
     case ui::TEXT_INPUT_TYPE_PASSWORD:
       ime_input_.DisableIME(hwnd());
       break;
     default:
       ime_input_.EnableIME(hwnd());
       break;
   }
 }
 
 }  // namespace views