Report if video capturing meets output protection requirement.

content/browser/renderer_host/media/video_capture_host.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.
 //
 // VideoCaptureHost serves video capture related messages from
 // VideoCaptureMessageFilter which lives inside the render process.
 //
 // This class is owned by RenderProcessHostImpl, and instantiated on UI
 // thread, but all other operations and method calls happen on IO thread.
 //
@@ skipping 43 matching lines @@
 #include <map>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/sequenced_task_runner_helpers.h"
 #include "content/browser/renderer_host/media/video_capture_controller.h"
 #include "content/browser/renderer_host/media/video_capture_controller_event_handler.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/browser_message_filter.h"
+#include "content/public/common/media_stream_request.h"
 #include "ipc/ipc_message.h"
 
 namespace content {
 class MediaStreamManager;
 
 class CONTENT_EXPORT VideoCaptureHost
     : public BrowserMessageFilter,
       public VideoCaptureControllerEventHandler {
  public:
   explicit VideoCaptureHost(MediaStreamManager* media_stream_manager);
@@ skipping 50 matching lines @@
   void OnPauseCapture(int device_id);
 
   void OnResumeCapture(int device_id,
                        media::VideoCaptureSessionId session_id,
                        const media::VideoCaptureParams& params);
 
   // IPC message: Requests that the video capture send a frame "soon" (e.g., to
   // resolve picture loss or quality issues).
   void OnRequestRefreshFrame(int device_id);
 
+  // IPC message: Set if the video capturing is secure.
+  void OnSetCapturingLinkSecured(content::MediaStreamType type,
+                                 int session_id,
+                                 bool is_secure);
+
   // IPC message: Called when a renderer is finished using a buffer. Notifies
   // the controller.
   void OnRendererFinishedWithBuffer(int device_id,
                                     int buffer_id,
                                     const gpu::SyncToken& sync_token,
                                     double consumer_resource_utilization);
 
   // IPC message: Get supported formats referenced by |capture_session_id|.
   // |device_id| is needed for message back-routing purposes.
   void OnGetDeviceSupportedFormats(
@@ skipping 20 matching lines @@
   // is connected. An entry in this map holds a null controller while it is in
   // the process of starting.
   EntryMap entries_;
 
   DISALLOW_COPY_AND_ASSIGN(VideoCaptureHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_HOST_H_