Silence Views Textfield OnInputMethodChanged NOTIMPLEMENTED.

ui/views/controls/textfield/native_textfield_views.cc

 // Copyright (c) 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/views/controls/textfield/native_textfield_views.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/bind.h"
@@ skipping 992 matching lines @@
 
   ui::Range text_range;
   if (!GetTextRange(&text_range) || !text_range.Contains(range))
     return false;
 
   *text = model_->GetTextFromRange(range);
   return true;
 }
 
 void NativeTextfieldViews::OnInputMethodChanged() {
-  NOTIMPLEMENTED();
+  // TODO(msw): NOTIMPLEMENTED(); see http://crbug.com/140402
 }
 
 bool NativeTextfieldViews::ChangeTextDirectionAndLayoutAlignment(
     base::i18n::TextDirection direction) {
   NOTIMPLEMENTED();
   return false;
 }
 
 void NativeTextfieldViews::ExtendSelectionAndDelete(
     size_t before,
@@ skipping 381 matching lines @@
 
 void NativeTextfieldViews::PlatformGestureEventHandling(
     const ui::GestureEvent* event) {
 #if defined(OS_WIN) && defined(USE_AURA)
   if (event->type() == ui::ET_GESTURE_TAP_DOWN && !textfield_->read_only())
     base::win::DisplayVirtualKeyboard();
 #endif
 }
 
 }  // namespace views