Add extension API to change window show state using chrome.windows.update().

chrome/browser/ui/views/frame/browser_view.h

 // Copyright (c) 2011 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 CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 242 matching lines @@
   virtual void UpdateTitleBar() OVERRIDE;
   virtual void BookmarkBarStateChanged(
       BookmarkBar::AnimateChangeType change_type) OVERRIDE;
   virtual void UpdateDevTools() OVERRIDE;
   virtual void UpdateLoadingAnimations(bool should_animate) OVERRIDE;
   virtual void SetStarredState(bool is_starred) OVERRIDE;
   virtual gfx::Rect GetRestoredBounds() const OVERRIDE;
   virtual gfx::Rect GetBounds() const OVERRIDE;
   virtual bool IsMaximized() const OVERRIDE;
   virtual bool IsMinimized() const OVERRIDE;
+  virtual void Maximize() OVERRIDE;
+  virtual void Minimize() OVERRIDE;
+  virtual void Restore() OVERRIDE;
   virtual void EnterFullscreen(
       const GURL& url, FullscreenExitBubbleType bubble_type) OVERRIDE;
   virtual void ExitFullscreen() OVERRIDE;
   virtual void UpdateFullscreenExitBubbleContent(
       const GURL& url,
       FullscreenExitBubbleType bubble_type) OVERRIDE;
   virtual bool IsFullscreen() const OVERRIDE;
   virtual LocationBar* GetLocationBar() const OVERRIDE;
   virtual void SetFocusToLocationBar(bool select_all) OVERRIDE;
   virtual void UpdateReloadStopState(bool is_loading, bool force) OVERRIDE;
@@ skipping 451 matching lines @@
   // If this flag is set then SetFocusToLocationBar() will set focus to the
   // location bar even if the browser window is not active.
   bool force_location_bar_focus_;
 
   PendingFullscreenRequest fullscreen_request_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_