Fix Views Combobox and Tree View text input.

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 662 matching lines @@
 }
 
 bool NativeTextfieldViews::HandleKeyReleased(const ui::KeyEvent& e) {
   return false;  // crbug.com/127520
 }
 
 void NativeTextfieldViews::HandleFocus() {
   GetRenderText()->set_focused(true);
   is_cursor_visible_ = true;
   SchedulePaint();
-  GetInputMethod()->OnFocus();
   OnCaretBoundsChanged();
   // Start blinking cursor.
   base::MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&NativeTextfieldViews::UpdateCursor,
                  cursor_timer_.GetWeakPtr()),
       base::TimeDelta::FromMilliseconds(kCursorBlinkCycleMs / 2));
 }
 
 void NativeTextfieldViews::HandleBlur() {
   GetRenderText()->set_focused(false);
-  GetInputMethod()->OnBlur();
   // Stop blinking cursor.
   cursor_timer_.InvalidateWeakPtrs();
   if (is_cursor_visible_) {
     is_cursor_visible_ = false;
     RepaintCursor();
   }
 
   touch_selection_controller_.reset();
 
   ClearSelection();
@@ skipping 797 matching lines @@
   if (index != -1) {
     obscured_reveal_timer_.Start(
         FROM_HERE,
         duration,
         base::Bind(&NativeTextfieldViews::RevealObscuredChar,
                    base::Unretained(this), -1, base::TimeDelta()));
   }
 }
 
 }  // namespace views