1 files changed, 0 insertions, 97 deletions
diff --git a/chromium/ash/wm/overview/window_selector_controller.cc b/chromium/ash/wm/overview/window_selector_controller.cc
deleted file mode 100644
index e80490e421c..00000000000
--- a/chromium/ash/wm/overview/window_selector_controller.cc
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright 2013 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/wm/overview/window_selector_controller.h"
-
-#include "ash/metrics/user_metrics_recorder.h"
-#include "ash/root_window_controller.h"
-#include "ash/session_state_delegate.h"
-#include "ash/shell.h"
-#include "ash/wm/mru_window_tracker.h"
-#include "ash/wm/overview/window_selector.h"
-#include "ash/wm/window_state.h"
-#include "ash/wm/window_util.h"
-#include "base/metrics/histogram.h"
-#include "ui/aura/window.h"
-
-namespace ash {
-
-WindowSelectorController::WindowSelectorController() {
-}
-
-WindowSelectorController::~WindowSelectorController() {
-}
-
-// static
-bool WindowSelectorController::CanSelect() {
-  // Don't allow a window overview if the screen is locked or a modal dialog is
-  // open.
-  return !Shell::GetInstance()->session_state_delegate()->IsScreenLocked() &&
-         !Shell::GetInstance()->IsSystemModalWindowOpen();
-}
-
-void WindowSelectorController::ToggleOverview() {
-  if (IsSelecting()) {
-    OnSelectionCanceled();
-  } else {
-    std::vector<aura::Window*> windows = ash::Shell::GetInstance()->
-        mru_window_tracker()->BuildMruWindowList();
-    // Don't enter overview mode with no windows.
-    if (windows.empty())
-      return;
-
-    window_selector_.reset(
-        new WindowSelector(windows, WindowSelector::OVERVIEW, this));
-    OnSelectionStarted();
-  }
-}
-
-void WindowSelectorController::HandleCycleWindow(
-    WindowSelector::Direction direction) {
-  if (!CanSelect())
-    return;
-
-  if (!IsSelecting()) {
-    std::vector<aura::Window*> windows = ash::Shell::GetInstance()->
-        mru_window_tracker()->BuildMruWindowList();
-    // Don't cycle with no windows.
-    if (windows.empty())
-      return;
-
-    window_selector_.reset(
-        new WindowSelector(windows, WindowSelector::CYCLE, this));
-    OnSelectionStarted();
-  }
-  window_selector_->Step(direction);
-}
-
-bool WindowSelectorController::IsSelecting() {
-  return window_selector_.get() != NULL;
-}
-
-void WindowSelectorController::OnWindowSelected(aura::Window* window) {
-  window_selector_.reset();
-  wm::ActivateWindow(window);
-  last_selection_time_ = base::Time::Now();
-  Shell::GetInstance()->mru_window_tracker()->SetIgnoreActivations(false);
-}
-
-void WindowSelectorController::OnSelectionCanceled() {
-  window_selector_.reset();
-  last_selection_time_ = base::Time::Now();
-  Shell::GetInstance()->mru_window_tracker()->SetIgnoreActivations(false);
-}
-
-void WindowSelectorController::OnSelectionStarted() {
-  Shell::GetInstance()->mru_window_tracker()->SetIgnoreActivations(true);
-  Shell* shell = Shell::GetInstance();
-  shell->metrics()->RecordUserMetricsAction(UMA_WINDOW_SELECTION);
-  if (!last_selection_time_.is_null()) {
-    UMA_HISTOGRAM_LONG_TIMES(
-        "Ash.WindowSelector.TimeBetweenUse",
-        base::Time::Now() - last_selection_time_);
-  }
-}
-
-}  // namespace ash