Revert 177209 - Enable the FocusController on DesktopAura too.

ui/views/widget/desktop_aura/desktop_root_window_host_win.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/widget/desktop_aura/desktop_root_window_host_win.h"
 
 #include "third_party/skia/include/core/SkPath.h"
 #include "third_party/skia/include/core/SkRegion.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/client/default_capture_client.h"
 #include "ui/aura/focus_manager.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/window_property.h"
 #include "ui/base/cursor/cursor_loader_win.h"
 #include "ui/base/ime/input_method_win.h"
 #include "ui/base/win/shell.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/path_win.h"
 #include "ui/native_theme/native_theme_aura.h"
 #include "ui/native_theme/native_theme_win.h"
 #include "ui/views/corewm/compound_event_filter.h"
-#include "ui/views/corewm/corewm_switches.h"
-#include "ui/views/corewm/focus_controller.h"
 #include "ui/views/corewm/input_method_event_filter.h"
 #include "ui/views/ime/input_method_bridge.h"
 #include "ui/views/widget/desktop_aura/desktop_activation_client.h"
 #include "ui/views/widget/desktop_aura/desktop_cursor_client.h"
 #include "ui/views/widget/desktop_aura/desktop_dispatcher_client.h"
 #include "ui/views/widget/desktop_aura/desktop_drag_drop_client_win.h"
-#include "ui/views/widget/desktop_aura/desktop_focus_rules.h"
 #include "ui/views/widget/desktop_aura/desktop_native_widget_aura.h"
 #include "ui/views/widget/desktop_aura/desktop_screen_position_client.h"
 #include "ui/views/widget/root_view.h"
 #include "ui/views/widget/widget_delegate.h"
 #include "ui/views/widget/widget_hwnd_utils.h"
 #include "ui/views/win/fullscreen_handler.h"
 #include "ui/views/win/hwnd_message_handler.h"
 #include "ui/views/window/native_frame_view.h"
 
 namespace views {
 
 DEFINE_WINDOW_PROPERTY_KEY(aura::Window*, kContentWindowForRootWindow, NULL);
 
 ////////////////////////////////////////////////////////////////////////////////
 // DesktopRootWindowHostWin, public:
 
 DesktopRootWindowHostWin::DesktopRootWindowHostWin(
     internal::NativeWidgetDelegate* native_widget_delegate,
     DesktopNativeWidgetAura* desktop_native_widget_aura,
     const gfx::Rect& initial_bounds)
     : ALLOW_THIS_IN_INITIALIZER_LIST(
           message_handler_(new HWNDMessageHandler(this))),
       native_widget_delegate_(native_widget_delegate),
       desktop_native_widget_aura_(desktop_native_widget_aura),
       root_window_host_delegate_(NULL),
       content_window_(NULL) {
 }
 
 DesktopRootWindowHostWin::~DesktopRootWindowHostWin() {
-  if (corewm::UseFocusController()) {
-    aura::client::SetFocusClient(root_window_, NULL);
-    aura::client::SetActivationClient(root_window_, NULL);
-  }
 }
 
 // static
 aura::Window* DesktopRootWindowHostWin::GetContentWindowForHWND(HWND hwnd) {
   aura::RootWindow* root = aura::RootWindow::GetForAcceleratedWidget(hwnd);
   return root ? root->GetProperty(kContentWindowForRootWindow) : NULL;
 }
 
 // static
 ui::NativeTheme* DesktopRootWindowHost::GetNativeTheme(aura::Window* window) {
@@ skipping 44 matching lines @@
   root_window_->SetTransparent(true);
 
   root_window_->Init();
   root_window_->AddChild(content_window_);
 
   native_widget_delegate_->OnNativeWidgetCreated();
 
   capture_client_.reset(new aura::client::DefaultCaptureClient(root_window_));
   aura::client::SetCaptureClient(root_window_, capture_client_.get());
 
-  if (corewm::UseFocusController()) {
-    corewm::FocusController* focus_controller =
-        new corewm::FocusController(new DesktopFocusRules);
-    focus_client_.reset(focus_controller);
-    aura::client::SetFocusClient(root_window_, focus_controller);
-    aura::client::SetActivationClient(root_window_, focus_controller);
-  } else {
-    focus_client_.reset(new aura::FocusManager);
-    aura::client::SetFocusClient(root_window_, focus_client_.get());
-    activation_client_.reset(new DesktopActivationClient(root_window_));
-  }
+  focus_client_.reset(new aura::FocusManager);
+  aura::client::SetFocusClient(root_window_, focus_client_.get());
+
+  activation_client_.reset(new DesktopActivationClient(root_window_));
 
   dispatcher_client_.reset(new DesktopDispatcherClient);
   aura::client::SetDispatcherClient(root_window_,
                                     dispatcher_client_.get());
 
   cursor_client_.reset(new DesktopCursorClient(root_window_));
   aura::client::SetCursorClient(root_window_, cursor_client_.get());
 
   position_client_.reset(new DesktopScreenPositionClient());
   aura::client::SetScreenPositionClient(root_window_,
@@ skipping 632 matching lines @@
 DesktopRootWindowHost* DesktopRootWindowHost::Create(
     internal::NativeWidgetDelegate* native_widget_delegate,
     DesktopNativeWidgetAura* desktop_native_widget_aura,
     const gfx::Rect& initial_bounds) {
   return new DesktopRootWindowHostWin(native_widget_delegate,
                                       desktop_native_widget_aura,
                                       initial_bounds);
 }
 
 }  // namespace views