aura: Remove client::UserActionClient.

chrome/browser/ui/views/frame/desktop_browser_frame_aura.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 "chrome/browser/ui/views/frame/desktop_browser_frame_aura.h"
 
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/views/frame/browser_desktop_window_tree_host.h"
 #include "chrome/browser/ui/views/frame/browser_shutdown.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
-#include "chrome/browser/ui/views/frame/desktop_user_action_handler_aura.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/aura/window_observer.h"
 #include "ui/base/hit_test.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/models/simple_menu_model.h"
 #include "ui/gfx/font.h"
@@ skipping 39 matching lines @@
       BrowserDesktopWindowTreeHost::CreateBrowserDesktopWindowTreeHost(
           browser_frame_,
           this,
           browser_view_,
           browser_frame_);
   views::Widget::InitParams modified_params = params;
   modified_params.desktop_window_tree_host =
       browser_desktop_window_tree_host_->AsDesktopWindowTreeHost();
   DesktopNativeWidgetAura::InitNativeWidget(modified_params);
 
-  user_action_client_.reset(
-      new DesktopUserActionHandlerAura(browser_view_->browser()));
-  aura::client::SetUserActionClient(GetNativeView()->GetRootWindow(),
-                                    user_action_client_.get());
-
   visibility_controller_.reset(new views::corewm::VisibilityController);
   aura::client::SetVisibilityClient(GetNativeView()->GetRootWindow(),
                                     visibility_controller_.get());
   views::corewm::SetChildWindowVisibilityChangesAnimated(
       GetNativeView()->GetRootWindow());
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // DesktopBrowserFrameAura, NativeBrowserFrame implementation:
 
 views::NativeWidget* DesktopBrowserFrameAura::AsNativeWidget() {
   return this;
 }
 
 const views::NativeWidget* DesktopBrowserFrameAura::AsNativeWidget() const {
   return this;
 }
 
 bool DesktopBrowserFrameAura::UsesNativeSystemMenu() const {
   return browser_desktop_window_tree_host_->UsesNativeSystemMenu();
 }
 
 int DesktopBrowserFrameAura::GetMinimizeButtonOffset() const {
   return browser_desktop_window_tree_host_->GetMinimizeButtonOffset();
 }