Move download shelf from per-tab to per-window

chrome/browser/automation/automation_provider.h

 // Copyright (c) 2006-2008 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.
 
 // This implements a browser-side endpoint for UI automation activity.
 // The client-side endpoint is implemented by AutomationProxy.
 // The entire lifetime of this object should be contained within that of
 // the BrowserProcess, and in particular the NotificationService that's
 // hung off of it.
 
@@ skipping 197 matching lines @@
   void CancelAuth(int tab_handle, IPC::Message* reply_message);
   void NeedsAuth(int tab_handle, bool* needs_auth);
   void GetRedirectsFrom(int tab_handle,
                         const GURL& source_url,
                         IPC::Message* reply_message);
   void ExecuteJavascript(int handle,
                          const std::wstring& frame_xpath,
                          const std::wstring& script,
                          IPC::Message* reply_message);
   void GetShelfVisibility(int handle, bool* visible);
+  void SetShelfVisibility(int handle, bool visible);
   void SetFilteredInet(const IPC::Message& message, bool enabled);
   void SetProxyConfig(const std::string& new_proxy_config);
 
 #if defined(OS_WIN)
   // TODO(port): Replace POINT.
   void ScheduleMouseEvent(views::View* view,
                           views::Event::EventType type,
                           POINT point,
                           int flags);
 #endif  // defined(OS_WIN)
@@ skipping 305 matching lines @@
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
   void OnRemoveProvider();  // Called via PostTask
 
   NotificationRegistrar registrar_;
 };
 
 #endif  // CHROME_BROWSER_AUTOMATION_AUTOMATION_PROVIDER_H_