chromeos: Move files in //ash/common to //ash, part 2

ash/common/accelerators/accelerator_commands.cc

-// 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/common/accelerators/accelerator_commands.h"
-
-#include "ash/common/wm/mru_window_tracker.h"
-#include "ash/common/wm/window_state.h"
-#include "ash/common/wm/wm_event.h"
-#include "ash/common/wm_shell.h"
-#include "ash/common/wm_window.h"
-#include "base/metrics/user_metrics.h"
-
-namespace ash {
-namespace accelerators {
-
-bool ToggleMinimized() {
-  WmWindow* window = WmShell::Get()->GetActiveWindow();
-  // Attempt to restore the window that would be cycled through next from
-  // the launcher when there is no active window.
-  if (!window) {
-    MruWindowTracker::WindowList mru_windows(
-        WmShell::Get()->mru_window_tracker()->BuildMruWindowList());
-    if (!mru_windows.empty())
-      mru_windows.front()->GetWindowState()->Activate();
-    return true;
-  }
-  wm::WindowState* window_state = window->GetWindowState();
-  if (!window_state->CanMinimize())
-    return false;
-  window_state->Minimize();
-  return true;
-}
-
-void ToggleMaximized() {
-  WmWindow* active_window = WmShell::Get()->GetActiveWindow();
-  if (!active_window)
-    return;
-  base::RecordAction(base::UserMetricsAction("Accel_Toggle_Maximized"));
-  wm::WMEvent event(wm::WM_EVENT_TOGGLE_MAXIMIZE);
-  active_window->GetWindowState()->OnWMEvent(&event);
-}
-
-void ToggleFullscreen() {
-  WmWindow* active_window = WmShell::Get()->GetActiveWindow();
-  if (!active_window)
-    return;
-  const wm::WMEvent event(wm::WM_EVENT_TOGGLE_FULLSCREEN);
-  active_window->GetWindowState()->OnWMEvent(&event);
-}
-
-}  // namespace accelerators
-}  // namespace ash