Merge up to 8597 to experimental/gc from the bleeding edge.

test/cctest/test-sockets.cc

Index: test/cctest/test-sockets.cc
===================================================================
--- test/cctest/test-sockets.cc	(revision 8618)
+++ test/cctest/test-sockets.cc	(working copy)
@@ -10,8 +10,8 @@
 
 class SocketListenerThread : public Thread {
  public:
-  explicit SocketListenerThread(Isolate* isolate, int port, int data_size)
-      : Thread(isolate, "SocketListenerThread"),
+  SocketListenerThread(int port, int data_size)
+      : Thread("SocketListenerThread"),
         port_(port),
         data_size_(data_size),
         server_(NULL),
@@ -92,8 +92,7 @@
   OS::SNPrintF(Vector<char>(port_str, kPortBuferLen), "%d", port);
 
   // Create a socket listener.
-  SocketListenerThread* listener = new SocketListenerThread(Isolate::Current(),
-      port, len);
+  SocketListenerThread* listener = new SocketListenerThread(port, len);
   listener->Start();
   listener->WaitForListening();