Implement utility-side proxy resolver Mojo service.

net/proxy/proxy_list.h

 // Copyright (c) 2012 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_LIST_H_
 #define NET_PROXY_PROXY_LIST_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 45 matching lines @@
   // Returns the number of proxy servers in this list.
   size_t size() const;
 
   // Returns true if |*this| lists the same proxies as |other|.
   bool Equals(const ProxyList& other) const;
 
   // Returns the first proxy server in the list. It is only valid to call
   // this if !IsEmpty().
   const ProxyServer& Get() const;
 
+  // Returns all proxy servers in the list.
+  const std::vector<ProxyServer>& GetAll() const;
+
   // Sets the list by parsing the pac result |pac_string|.
   // Some examples for |pac_string|:
   //   "DIRECT"
   //   "PROXY foopy1"
   //   "PROXY foopy1; SOCKS4 foopy2:1188"
   // Does a best-effort parse, and silently discards any errors.
   void SetFromPacString(const std::string& pac_string);
 
   // Returns a PAC-style semicolon-separated list of valid proxy servers.
   // For example: "PROXY xxx.xxx.xxx.xxx:xx; SOCKS yyy.yyy.yyy:yy".
@@ skipping 42 matching lines @@
                            int net_error,
                            const BoundNetLog& net_log) const;
 
   // List of proxies.
   std::vector<ProxyServer> proxies_;
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_PROXY_LIST_H_