Add ContextMenuSourceType to views::ContextMenuController::ShowContextMenuForView.

ui/views/controls/button/button_dropdown.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/button/button_dropdown.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 114 matching lines @@
 }
 
 void ButtonDropDown::GetAccessibleState(ui::AccessibleViewState* state) {
   CustomButton::GetAccessibleState(state);
   state->role = ui::AccessibilityTypes::ROLE_BUTTONDROPDOWN;
   state->default_action = l10n_util::GetStringUTF16(IDS_APP_ACCACTION_PRESS);
   state->state = ui::AccessibilityTypes::STATE_HASPOPUP;
 }
 
 void ButtonDropDown::ShowContextMenuForView(View* source,
-                                            const gfx::Point& point) {
+                                            const gfx::Point& point,
+                                            ui::MenuSourceType source_type) {
   if (!enabled())
     return;
 
   show_menu_factory_.InvalidateWeakPtrs();
   ShowDropDownMenu();
 }
 
 bool ButtonDropDown::ShouldEnterPushedState(const ui::Event& event) {
   // Enter PUSHED state on press with Left or Right mouse button or on taps.
   // Remain in this state while the context menu is open.
@@ skipping 38 matching lines @@
 
   // Create and run menu.  Display an empty menu if model is NULL.
   if (model_.get()) {
     MenuModelAdapter menu_delegate(model_.get());
     menu_delegate.set_triggerable_event_flags(triggerable_event_flags());
     menu_runner_.reset(new MenuRunner(menu_delegate.CreateMenu()));
     MenuRunner::RunResult result =
         menu_runner_->RunMenuAt(GetWidget(), NULL,
                                 gfx::Rect(menu_position, gfx::Size(0, 0)),
                                 MenuItemView::TOPLEFT,
+                                ui::MENU_SOURCE_NONE,
                                 MenuRunner::HAS_MNEMONICS);
     if (result == MenuRunner::MENU_DELETED)
       return;
   } else {
     MenuDelegate menu_delegate;
     MenuItemView* menu = new MenuItemView(&menu_delegate);
     menu_runner_.reset(new MenuRunner(menu));
     MenuRunner::RunResult result =
         menu_runner_->RunMenuAt(GetWidget(), NULL,
                                 gfx::Rect(menu_position, gfx::Size(0, 0)),
                                 MenuItemView::TOPLEFT,
+                                ui::MENU_SOURCE_NONE,
                                 MenuRunner::HAS_MNEMONICS);
     if (result == MenuRunner::MENU_DELETED)
       return;
   }
 
   menu_showing_ = false;
 
   // Need to explicitly clear mouse handler so that events get sent
   // properly after the menu finishes running. If we don't do this, then
   // the first click to other parts of the UI is eaten.
   SetMouseHandler(NULL);
 
   // Set the state back to normal after the drop down menu is closed.
   if (state_ != STATE_DISABLED)
     SetState(STATE_NORMAL);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // ButtonDropDown - Accessibility
 //
 ////////////////////////////////////////////////////////////////////////////////
 
 }  // namespace views