Introduce webkit_glue bridges for the new WebSocket Implementation.

content/child/child_thread.h

Index: content/child/child_thread.h
diff --git a/content/child/child_thread.h b/content/child/child_thread.h
index b2095abf5014e749abec50e1942e9ee70d2bdfb7..59d68c5c4c139a376e6c312b9181ebc8c6ed9177 100644
--- a/content/child/child_thread.h
+++ b/content/child/child_thread.h
@@ -11,6 +11,7 @@
 #include "base/memory/weak_ptr.h"
 #include "base/power_monitor/power_monitor.h"
 #include "base/tracked_objects.h"
+#include "content/child/websocket_dispatcher.h"
 #include "content/common/content_export.h"
 #include "content/common/message_router.h"
 #include "ipc/ipc_message.h"  // For IPC_MESSAGE_LOG_ENABLED.
@@ -91,6 +92,10 @@ class CONTENT_EXPORT ChildThread : public IPC::Listener, public IPC::Sender {
     return socket_stream_dispatcher_.get();
   }
 
+  WebSocketDispatcher* websocket_dispatcher() const {
+    return websocket_dispatcher_.get();
+  }
+
   FileSystemDispatcher* file_system_dispatcher() const {
     return file_system_dispatcher_.get();
   }
@@ -180,6 +185,8 @@ class CONTENT_EXPORT ChildThread : public IPC::Listener, public IPC::Sender {
   // Handles SocketStream for this process.
   scoped_ptr<SocketStreamDispatcher> socket_stream_dispatcher_;
 
+  scoped_ptr<WebSocketDispatcher> websocket_dispatcher_;

[piman, 2013/09/12 07:30:21]

What creates this?
Is it needed on all child process types? It sounds like it's only used in
renderers, can this go onto RenderThreadImpl instead?

[yhirano, 2013/09/13 12:32:29]

WebSocket should work on worker threads, so I would like to place it on
ChildThread.

+
   // The OnChannelError() callback was invoked - the channel is dead, don't
   // attempt to communicate.
   bool on_channel_error_called_;