Rebuild Views Textfield context menu runner on each showing.

ui/views/controls/textfield/textfield.cc

 // 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.
 
 #include "ui/views/controls/textfield/textfield.h"
 
 #include <string>
 
 #include "base/debug/trace_event.h"
 #include "base/i18n/case_conversion.h"
 #include "grit/ui_strings.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "ui/base/dragdrop/drag_utils.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/ui_base_switches_util.h"
 #include "ui/events/event.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/insets.h"
 #include "ui/native_theme/native_theme.h"
 #include "ui/views/background.h"
 #include "ui/views/controls/focusable_border.h"
 #include "ui/views/controls/menu/menu_item_view.h"
-#include "ui/views/controls/menu/menu_model_adapter.h"
 #include "ui/views/controls/menu/menu_runner.h"
 #include "ui/views/controls/native/native_view_host.h"
 #include "ui/views/controls/textfield/textfield_controller.h"
 #include "ui/views/drag_utils.h"
 #include "ui/views/ime/input_method.h"
 #include "ui/views/metrics.h"
 #include "ui/views/painter.h"
 #include "ui/views/views_delegate.h"
 #include "ui/views/widget/widget.h"
 
@@ skipping 1454 matching lines @@
     context_menu_contents_->AddSeparator(ui::NORMAL_SEPARATOR);
     context_menu_contents_->AddItemWithStringId(IDS_APP_CUT, IDS_APP_CUT);
     context_menu_contents_->AddItemWithStringId(IDS_APP_COPY, IDS_APP_COPY);
     context_menu_contents_->AddItemWithStringId(IDS_APP_PASTE, IDS_APP_PASTE);
     context_menu_contents_->AddItemWithStringId(IDS_APP_DELETE, IDS_APP_DELETE);
     context_menu_contents_->AddSeparator(ui::NORMAL_SEPARATOR);
     context_menu_contents_->AddItemWithStringId(IDS_APP_SELECT_ALL,
                                                 IDS_APP_SELECT_ALL);
     if (controller_)
       controller_->UpdateContextMenu(context_menu_contents_.get());
-    context_menu_runner_.reset(new MenuRunner(context_menu_contents_.get()));
   }
+  context_menu_runner_.reset(new MenuRunner(context_menu_contents_.get()));
 }
 
 void Textfield::TrackMouseClicks(const ui::MouseEvent& event) {
   if (event.IsOnlyLeftMouseButton()) {
     base::TimeDelta time_delta = event.time_stamp() - last_click_time_;
     if (time_delta.InMilliseconds() <= GetDoubleClickInterval() &&
         !ExceededDragThreshold(event.location() - last_click_location_)) {
       // Upon clicking after a triple click, the count should go back to double
       // click and alternate between double and triple. This assignment maps
       // 0 to 1, 1 to 2, 2 to 1.
@@ skipping 26 matching lines @@
 void Textfield::CreateTouchSelectionControllerAndNotifyIt() {
   if (!touch_selection_controller_) {
     touch_selection_controller_.reset(
         ui::TouchSelectionController::create(this));
   }
   if (touch_selection_controller_)
     touch_selection_controller_->SelectionChanged();
 }
 
 }  // namespace views