Make the workspace cycler animation parameters editable via chrome://gesture

ash/wm/workspace/workspace_manager.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 "ash/wm/workspace/workspace_manager.h"
 
 #include <algorithm>
 #include <functional>
 
-#include "ash/ash_switches.h"
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/wm/base_layout_manager.h"
 #include "ash/wm/frame_painter.h"
 #include "ash/wm/property_util.h"
 #include "ash/wm/shelf_layout_manager.h"
 #include "ash/wm/window_animations.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_util.h"
 #include "ash/wm/workspace/auto_window_management.h"
 #include "ash/wm/workspace/desktop_background_fade_controller.h"
 #include "ash/wm/workspace/workspace_animations.h"
 #include "ash/wm/workspace/workspace_cycler.h"
 #include "ash/wm/workspace/workspace_cycler_animator.h"
+#include "ash/wm/workspace/workspace_cycler_configuration.h"
 #include "ash/wm/workspace/workspace_layout_manager.h"
 #include "ash/wm/workspace/workspace.h"
 #include "base/auto_reset.h"
-#include "base/command_line.h"
 #include "base/logging.h"
 #include "base/stl_util.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_property.h"
 #include "ui/base/ui_base_types.h"
 #include "ui/compositor/layer.h"
 #include "ui/compositor/layer_animator.h"
 #include "ui/compositor/scoped_layer_animation_settings.h"
@@ skipping 80 matching lines @@
       workspace_cycler_(NULL) {
   // Clobber any existing event filter.
   contents_view->SetEventFilter(NULL);
   // |contents_view| takes ownership of LayoutManagerImpl.
   contents_view->SetLayoutManager(new LayoutManagerImpl(this));
   active_workspace_ = CreateWorkspace(false);
   workspaces_.push_back(active_workspace_);
   active_workspace_->window()->Show();
   Shell::GetInstance()->AddShellObserver(this);
 
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
-      switches::kAshEnableWorkspaceScrubbing)) {
+  if (ash::WorkspaceCyclerConfiguration::IsCyclerEnabled())
     workspace_cycler_.reset(new WorkspaceCycler(this));
-  }
 }
 
 WorkspaceManager::~WorkspaceManager() {
   Shell::GetInstance()->RemoveShellObserver(this);
   // Release the windows, they'll be destroyed when |contents_view_| is
   // destroyed.
   std::for_each(workspaces_.begin(), workspaces_.end(),
                 std::mem_fun(&Workspace::ReleaseWindow));
   std::for_each(pending_workspaces_.begin(), pending_workspaces_.end(),
                 std::mem_fun(&Workspace::ReleaseWindow));
@@ skipping 651 matching lines @@
     new_workspace->window()->Show();
   ReparentWindow(window, new_workspace->window(), NULL);
   if (is_active) {
     SetActiveWorkspace(new_workspace, SWITCH_TRACKED_BY_WORKSPACE_CHANGED,
                        base::TimeDelta());
   }
 }
 
 }  // namespace internal
 }  // namespace ash