Revert r229533 "[GCM] Initial work to set up directory structure and introduce socket integration"

net/socket/socket_test_util.cc

Index: net/socket/socket_test_util.cc
diff --git a/net/socket/socket_test_util.cc b/net/socket/socket_test_util.cc
index 2132ea37ee4191e1f478a0f9d8831eeb6ac8f80c..78e9e7ce9c4e2384e6c0a6412524da7c24934d1b 100644
--- a/net/socket/socket_test_util.cc
+++ b/net/socket/socket_test_util.cc
@@ -957,7 +957,7 @@ int MockTCPClientSocket::CompleteRead() {
   was_used_to_convey_data_ = true;
 
   // Save the pending async IO data and reset our |pending_| state.
-  scoped_refptr<IOBuffer> buf = pending_buf_;
+  IOBuffer* buf = pending_buf_;
   int buf_len = pending_buf_len_;
   CompletionCallback callback = pending_callback_;
   pending_buf_ = NULL;
@@ -1556,7 +1556,7 @@ int MockUDPClientSocket::CompleteRead() {
   DCHECK(pending_buf_len_ > 0);
 
   // Save the pending async IO data and reset our |pending_| state.
-  scoped_refptr<IOBuffer> buf = pending_buf_;
+  IOBuffer* buf = pending_buf_;
   int buf_len = pending_buf_len_;
   CompletionCallback callback = pending_callback_;
   pending_buf_ = NULL;