Convert resources to take an instance key instead of an Instance*.

ppapi/tests/test_tcp_socket_private.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ppapi/tests/test_tcp_socket_private.h"
 
 #include <stdlib.h>
 
 #include "ppapi/c/dev/ppb_url_util_dev.h"
 #include "ppapi/cpp/dev/url_util_dev.h"
@@ skipping 31 matching lines @@
     return false;
   if (!testing->IsOutOfProcess())
     return false;
 
   // We need something to connect to, so we connect to the HTTP server whence we
   // came. Grab the host and port.
   if (!EnsureRunningOverHTTP())
     return false;
 
   PP_URLComponents_Dev components;
-  pp::Var pp_url = pp::URLUtil_Dev::Get()->GetDocumentURL(*instance_,
+  pp::Var pp_url = pp::URLUtil_Dev::Get()->GetDocumentURL(instance_,
                                                           &components);
   if (!pp_url.is_string())
     return false;
   std::string url = pp_url.AsString();
 
   // Double-check that we're running on HTTP.
   if (components.scheme.len < 0)
     return false;
   if (url.substr(components.scheme.begin, components.scheme.len) != "http")
     return false;
@@ skipping 145 matching lines @@
     if (rv < 0)
       return rv;
     if (rv == 0)
       return PP_ERROR_FAILED;
     written += rv;
   }
   if (written != s.size())
     return PP_ERROR_FAILED;
   return PP_OK;
 }