Renames Workspace*2 -> Workspace*.

ash/wm/workspace/workspace2.h

-// 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.
-
-#ifndef ASH_WM_WORKSPACE_WORKSPACE2_H_
-#define ASH_WM_WORKSPACE_WORKSPACE2_H_
-
-#include <vector>
-
-#include "ash/ash_export.h"
-#include "base/basictypes.h"
-#include "base/memory/scoped_ptr.h"
-
-namespace aura {
-class Window;
-}
-
-namespace gfx {
-class Rect;
-}
-
-namespace ash {
-namespace internal {
-
-class WorkspaceEventHandler;
-class WorkspaceLayoutManager2;
-class WorkspaceManager2;
-
-// Workspace is used to maintain either a single maximized windows (including
-// transients and other windows) or any number of windows (for the
-// desktop). Workspace is used by WorkspaceManager to manage a set of windows.
-class ASH_EXPORT Workspace2 {
- public:
-  Workspace2(WorkspaceManager2* manager,
-             aura::Window* parent,
-             bool is_maximized);
-  ~Workspace2();
-
-  // Resets state. This should be used before destroying the Workspace.
-  aura::Window* ReleaseWindow();
-
-  bool is_maximized() const { return is_maximized_; }
-
-  aura::Window* window() { return window_; }
-
-  const WorkspaceLayoutManager2* workspace_layout_manager() const {
-    return workspace_layout_manager_;
-  }
-  WorkspaceLayoutManager2* workspace_layout_manager() {
-    return workspace_layout_manager_;
-  }
-
-  const WorkspaceManager2* workspace_manager() const {
-    return workspace_manager_;
-  }
-  WorkspaceManager2* workspace_manager() { return workspace_manager_; }
-
-  // Returns true if the Workspace should be moved to pending. This is true
-  // if there are no visible maximized windows.
-  bool ShouldMoveToPending() const;
-
-  // Returns the number of maximized windows (including minimized windows that
-  // would be maximized on restore). This does not consider visibility.
-  int GetNumMaximizedWindows() const;
-
- private:
-  // Is this a workspace for maximized windows?
-  const bool is_maximized_;
-
-  WorkspaceManager2* workspace_manager_;
-
-  // Our Window, owned by |parent| passed to the constructor.
-  aura::Window* window_;
-
-  scoped_ptr<WorkspaceEventHandler> event_handler_;
-
-  WorkspaceLayoutManager2* workspace_layout_manager_;
-
-  DISALLOW_COPY_AND_ASSIGN(Workspace2);
-};
-
-}  // namespace internal
-}  // namespace ash
-
-#endif  // ASH_WM_WORKSPACE_WORKSPACE2_H_