1 files changed, 0 insertions, 150 deletions
diff --git a/chromium/ash/touch/touch_observer_hud.cc b/chromium/ash/touch/touch_observer_hud.cc
deleted file mode 100644
index ff66e2c8cc7..00000000000
--- a/chromium/ash/touch/touch_observer_hud.cc
+++ /dev/null
@@ -1,150 +0,0 @@
-// 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 "ash/touch/touch_observer_hud.h"
-
-#include "ash/root_window_controller.h"
-#include "ash/root_window_settings.h"
-#include "ash/shell.h"
-#include "ash/shell_window_ids.h"
-#include "ui/aura/root_window.h"
-#include "ui/gfx/display.h"
-#include "ui/gfx/rect.h"
-#include "ui/gfx/screen.h"
-#include "ui/gfx/size.h"
-#include "ui/views/widget/widget.h"
-
-namespace ash {
-namespace internal {
-
-TouchObserverHUD::TouchObserverHUD(aura::Window* initial_root)
-    : display_id_(GetRootWindowSettings(initial_root)->display_id),
-      root_window_(initial_root),
-      widget_(NULL) {
-  const gfx::Display& display =
-      Shell::GetInstance()->display_manager()->GetDisplayForId(display_id_);
-
-  views::View* content = new views::View;
-
-  const gfx::Size& display_size = display.size();
-  content->SetSize(display_size);
-
-  widget_ = new views::Widget();
-  views::Widget::InitParams
-      params(views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
-  params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
-  params.can_activate = false;
-  params.accept_events = false;
-  params.bounds = display.bounds();
-  params.parent = Shell::GetContainer(
-      root_window_,
-      internal::kShellWindowId_OverlayContainer);
-  widget_->Init(params);
-  widget_->SetContentsView(content);
-  widget_->StackAtTop();
-  widget_->Show();
-
-  widget_->AddObserver(this);
-
-  // Observe changes in display size and mode to update touch HUD.
-  Shell::GetScreen()->AddObserver(this);
-#if defined(OS_CHROMEOS)
-  Shell::GetInstance()->output_configurator()->AddObserver(this);
-#endif  // defined(OS_CHROMEOS)
-
-  Shell::GetInstance()->display_controller()->AddObserver(this);
-  root_window_->AddPreTargetHandler(this);
-}
-
-TouchObserverHUD::~TouchObserverHUD() {
-  Shell::GetInstance()->display_controller()->RemoveObserver(this);
-
-#if defined(OS_CHROMEOS)
-  Shell::GetInstance()->output_configurator()->RemoveObserver(this);
-#endif  // defined(OS_CHROMEOS)
-  Shell::GetScreen()->RemoveObserver(this);
-
-  widget_->RemoveObserver(this);
-}
-
-void TouchObserverHUD::Clear() {
-}
-
-void TouchObserverHUD::Remove() {
-  root_window_->RemovePreTargetHandler(this);
-
-  RootWindowController* controller = GetRootWindowController(root_window_);
-  UnsetHudForRootWindowController(controller);
-
-  widget_->CloseNow();
-}
-
-void TouchObserverHUD::OnTouchEvent(ui::TouchEvent* /*event*/) {
-}
-
-void TouchObserverHUD::OnWidgetDestroying(views::Widget* widget) {
-  DCHECK_EQ(widget, widget_);
-  delete this;
-}
-
-void TouchObserverHUD::OnDisplayBoundsChanged(const gfx::Display& display) {
-  if (display.id() != display_id_)
-    return;
-  widget_->SetSize(display.size());
-}
-
-void TouchObserverHUD::OnDisplayAdded(const gfx::Display& new_display) {}
-
-void TouchObserverHUD::OnDisplayRemoved(const gfx::Display& old_display) {
-  if (old_display.id() != display_id_)
-    return;
-  widget_->CloseNow();
-}
-
-#if defined(OS_CHROMEOS)
-void TouchObserverHUD::OnDisplayModeChanged(
-    const std::vector<chromeos::OutputConfigurator::OutputSnapshot>& outputs) {
-  // Clear touch HUD for any change in display mode (single, dual extended, dual
-  // mirrored, ...).
-  Clear();
-}
-#endif  // defined(OS_CHROMEOS)
-
-void TouchObserverHUD::OnDisplayConfigurationChanging() {
-  if (!root_window_)
-    return;
-
-  root_window_->RemovePreTargetHandler(this);
-
-  RootWindowController* controller = GetRootWindowController(root_window_);
-  UnsetHudForRootWindowController(controller);
-
-  views::Widget::ReparentNativeView(
-      widget_->GetNativeView(),
-      Shell::GetContainer(root_window_,
-                          internal::kShellWindowId_UnparentedControlContainer));
-
-  root_window_ = NULL;
-}
-
-void TouchObserverHUD::OnDisplayConfigurationChanged() {
-  if (root_window_)
-    return;
-
-  root_window_ = Shell::GetInstance()->display_controller()->
-      GetRootWindowForDisplayId(display_id_);
-
-  views::Widget::ReparentNativeView(
-      widget_->GetNativeView(),
-      Shell::GetContainer(root_window_,
-                          internal::kShellWindowId_OverlayContainer));
-
-  RootWindowController* controller = GetRootWindowController(root_window_);
-  SetHudForRootWindowController(controller);
-
-  root_window_->AddPreTargetHandler(this);
-}
-
-}  // namespace internal
-}  // namespace ash