Stop refcounting URLRequestContext.

webkit/tools/test_shell/simple_resource_loader_bridge.cc

Index: webkit/tools/test_shell/simple_resource_loader_bridge.cc
diff --git a/webkit/tools/test_shell/simple_resource_loader_bridge.cc b/webkit/tools/test_shell/simple_resource_loader_bridge.cc
index 27f704268e4ac5ccfd8c4cb107d0835f08d5e262..b39a9f811245b38461c99fe65a775ca81552a8ad 100644
--- a/webkit/tools/test_shell/simple_resource_loader_bridge.cc
+++ b/webkit/tools/test_shell/simple_resource_loader_bridge.cc
@@ -213,8 +213,6 @@ class IOThread : public base::Thread {
       g_request_context = new TestShellRequestContext();
     }
 
-    g_request_context->AddRef();
-
     g_network_delegate = new TestShellNetworkDelegate();
     g_request_context->set_network_delegate(g_network_delegate);
 
@@ -237,7 +235,7 @@ class IOThread : public base::Thread {
 
     if (g_request_context) {
       g_request_context->set_network_delegate(NULL);
-      g_request_context->Release();
+      delete g_request_context;
       g_request_context = NULL;
     }