P2P sockets IPC dispatcher for the renderer side.

chrome/renderer/render_view.h

Index: chrome/renderer/render_view.h
diff --git a/chrome/renderer/render_view.h b/chrome/renderer/render_view.h
index cf41866ce6387c88d6f19fc9322a119cd68d572d..5f5fa10fe7d672285652e5bcf8dd753218642c15 100644
--- a/chrome/renderer/render_view.h
+++ b/chrome/renderer/render_view.h
@@ -71,6 +71,7 @@ class ListValue;
 class LoadProgressTracker;
 class NavigationState;
 class NotificationProvider;
+class P2PSocketDispatcher;
 class PepperDeviceTest;
 class PrintWebViewHelper;
 class RenderViewObserver;
@@ -1360,6 +1361,9 @@ class RenderView : public RenderWidget,
   // Responsible for sending page load related histograms.
   PageLoadHistograms page_load_histograms_;
 
+  // Dispatches all P2P socket used by the renderer.
+  P2PSocketDispatcher* p2p_socket_dispatcher_;
+
   // Misc ----------------------------------------------------------------------
 
   // The current and pending file chooser completion objects. If the queue is