Update mojo sdk to rev 3d23dae011859a2aae49f1d1adde705c8e85d819

content/child/child_thread_impl.h

Index: content/child/child_thread_impl.h
diff --git a/content/child/child_thread_impl.h b/content/child/child_thread_impl.h
index 4016861820ae15b4ca009ca52a801256fe642471..b6094b54a1395b03986d089afb63b10f4c923fe0 100644
--- a/content/child/child_thread_impl.h
+++ b/content/child/child_thread_impl.h
@@ -29,6 +29,7 @@ class TraceMemoryController;
 
 namespace IPC {
 class MessageFilter;
+class ScopedIPCSupport;
 class SyncChannel;
 class SyncMessageFilter;
 }  // namespace IPC
@@ -239,6 +240,15 @@ class CONTENT_EXPORT ChildThreadImpl
 
   void EnsureConnected();
 
+  class SingleProcessChannelDelegate;
+  class SingleProcessChannelDelegateDeleter {
+   public:
+    void operator()(SingleProcessChannelDelegate* delegate) const;
+  };
+
+  scoped_ptr<IPC::ScopedIPCSupport> ipc_support_;
+  scoped_ptr<SingleProcessChannelDelegate, SingleProcessChannelDelegateDeleter>
+      single_process_channel_delegate_;
   scoped_ptr<MojoApplication> mojo_application_;
 
   std::string channel_name_;