<webview>: Move media request to chrome

content/public/browser/browser_plugin_guest_delegate.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_BROWSER_PLUGIN_GUEST_DELEGATE_H_
 #define CONTENT_PUBLIC_BROWSER_BROWSER_PLUGIN_GUEST_DELEGATE_H_
 
 #include "base/callback_forward.h"
 #include "base/process/kill.h"
 #include "base/strings/string16.h"
 #include "base/values.h"
 #include "content/common/content_export.h"
 #include "content/public/common/browser_plugin_permission_type.h"
+#include "content/public/common/media_stream_request.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/size.h"
 #include "url/gurl.h"
 
 namespace content {
 
 struct NativeWebKeyboardEvent;
 
 // Objects implement this interface to get notified about changes in the guest
 // WebContents and to provide necessary functionality.
@@ skipping 69 matching lines @@
       const base::DictionaryValue& request_info,
       const PermissionResponseCallback& callback,
       bool allowed_by_default);
 
   // Requests resolution of a potentially relative URL.
   virtual GURL ResolveURL(const std::string& src);
 
   // Notifies that the content size of the guest has changed in autosize mode.
   virtual void SizeChanged(const gfx::Size& old_size,
                            const gfx::Size& new_size) {}
+
+  // Asks permission to use the camera and/or microphone. If permission is
+  // granted, a call should be made to |callback| with the devices. If the
+  // request is denied, a call should be made to |callback| with an empty list
+  // of devices. |request| has the details of the request (e.g. which of audio
+  // and/or video devices are requested, and lists of available devices).
+  virtual void RequestMediaAccessPermission(
+      const MediaStreamRequest& request,
+      const MediaResponseCallback& callback);
+
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_BROWSER_PLUGIN_GUEST_DELEGATE_H_