Add the capability to run multiple proxy PAC scripts in parallel....

net/proxy/proxy_service.h

 // Copyright (c) 2010 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.
 
 #ifndef NET_PROXY_PROXY_SERVICE_H_
 #define NET_PROXY_PROXY_SERVICE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 163 matching lines @@
   friend class PacRequest;
 
   // TODO(eroman): change this to a std::set. Note that this requires updating
   // some tests in proxy_service_unittest.cc such as:
   //   ProxyServiceTest.InitialPACScriptDownload
   // which expects requests to finish in the order they were added.
   typedef std::vector<scoped_refptr<PacRequest> > PendingRequests;
 
   ~ProxyService();
 
-  // Creates a proxy resolver appropriate for this platform that doesn't rely
-  // on V8.
-  static ProxyResolver* CreateNonV8ProxyResolver();
-
   // Identifies the proxy configuration.
   ProxyConfig::ID config_id() const { return config_.id(); }
 
   // Checks to see if the proxy configuration changed, and then updates config_
   // to reference the new configuration.
   void UpdateConfig(const BoundNetLog& net_log);
 
   // Assign |config| as the current configuration.
   void SetConfig(const ProxyConfig& config);
 
@@ skipping 116 matching lines @@
 
   base::WaitableEvent event_;
   CompletionCallbackImpl<SyncProxyServiceHelper> callback_;
   ProxyInfo proxy_info_;
   int result_;
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_PROXY_SERVICE_H_