Generates the DTLS identity in browser process and returns it to render process.

content/browser/renderer_host/render_process_host_impl.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 CONTENT_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_IMPL_H_
 
 #include <map>
 #include <queue>
 #include <string>
@@ skipping 13 matching lines @@
 
 namespace base {
 class MessageLoop;
 }
 
 namespace gfx {
 class Size;
 }
 
 namespace content {
+class DTLSIdentityServiceHost;
 class GpuMessageFilter;
 class PeerConnectionTrackerHost;
 class RendererMainThread;
 class RenderWidgetHelper;
 class RenderWidgetHost;
 class RenderWidgetHostImpl;
 class RenderWidgetHostViewFrameSubscriber;
 class StoragePartition;
 class StoragePartitionImpl;
 
@@ skipping 272 matching lines @@
 #endif
 
   // Indicates whether this is a RenderProcessHost that has permission to embed
   // Browser Plugins.
   bool supports_browser_plugin_;
 
   // Indicates whether this is a RenderProcessHost of a Browser Plugin guest
   // renderer.
   bool is_guest_;
 
+#if defined(ENABLE_WEBRTC)
   // Forwards messages between WebRTCInternals in the browser process
   // and PeerConnectionTracker in the renderer process.
   scoped_refptr<PeerConnectionTrackerHost> peer_connection_tracker_host_;
 
+  // Forwards DTLS identity requests from renderer process to the
+  // DTLSIdentityStore singleton.
+  scoped_refptr<DTLSIdentityServiceHost> dtls_identity_service_host_;
+#endif
+
   DISALLOW_COPY_AND_ASSIGN(RenderProcessHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_IMPL_H_