Add new text for indicating we are resolving hosts during proxy resolution.

net/proxy/proxy_resolver_v8.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 <algorithm>
 #include <cstdio>
 
 #include "net/proxy/proxy_resolver_v8.h"
 
 #include "base/basictypes.h"
@@ skipping 710 matching lines @@
   context_->SetCurrentRequestContext(NULL);
 
   return rv;
 }
 
 void ProxyResolverV8::CancelRequest(RequestHandle request) {
   // This is a synchronous ProxyResolver; no possibility for async requests.
   NOTREACHED();
 }
 
+LoadState ProxyResolverV8::GetLoadState(RequestHandle request) const {
+  NOTREACHED();
+  return LOAD_STATE_IDLE;
+}
+
 void ProxyResolverV8::CancelSetPacScript() {
   NOTREACHED();
 }
 
 void ProxyResolverV8::PurgeMemory() {
   context_->PurgeMemory();
 }
 
 void ProxyResolverV8::Shutdown() {
   js_bindings_->Shutdown();
 }
 
 int ProxyResolverV8::SetPacScript(
     const scoped_refptr<ProxyResolverScriptData>& script_data,
     OldCompletionCallback* /*callback*/) {
   DCHECK(script_data.get());
   context_.reset();
   if (script_data->utf16().empty())
     return ERR_PAC_SCRIPT_FAILED;
 
   // Try parsing the PAC script.
   scoped_ptr<Context> context(new Context(js_bindings_.get()));
   int rv = context->InitV8(script_data);
   if (rv == OK)
     context_.reset(context.release());
   return rv;
 }
 
 }  // namespace net