Display the proxy PAC javascript errors in the NetLog....

net/proxy/multi_threaded_proxy_resolver_unittest.cc

 // Copyright (c) 2009 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 "net/proxy/multi_threaded_proxy_resolver.h"
 
 #include "base/stl_util-inl.h"
 #include "base/string_util.h"
 #include "base/waitable_event.h"
 #include "googleurl/src/gurl.h"
@@ skipping 28 matching lines @@
                              const BoundNetLog& net_log) {
     if (resolve_latency_ms_)
       PlatformThread::Sleep(resolve_latency_ms_);
 
     CheckIsOnWorkerThread();
 
     EXPECT_TRUE(callback == NULL);
     EXPECT_TRUE(request == NULL);
 
     // Write something into |net_log| (doesn't really have any meaning.)
-    net_log.BeginEvent(NetLog::TYPE_PROXY_RESOLVER_V8_DNS_RESOLVE, NULL);
+    net_log.BeginEvent(NetLog::TYPE_PAC_JAVASCRIPT_DNS_RESOLVE, NULL);
 
     results->UseNamedProxy(query_url.host());
 
     // Return a success code which represents the request's order.
     return request_count_++;
   }
 
   virtual void CancelRequest(RequestHandle request) {
     NOTREACHED();
   }
@@ skipping 673 matching lines @@
   // All in all, the first thread should have seen just 1 request. And the
   // second thread 3 requests.
   ASSERT_EQ(2u, factory->resolvers().size());
   EXPECT_EQ(1, factory->resolvers()[0]->request_count());
   EXPECT_EQ(3, factory->resolvers()[1]->request_count());
 }
 
 }  // namespace
 
 }  // namespace net