Refactorings surrounding HostResolver:...

net/proxy/proxy_resolver_v8.h

 // 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.
 
 #ifndef NET_PROXY_PROXY_RESOLVER_V8_H_
 #define NET_PROXY_PROXY_RESOLVER_V8_H_
 
 #include <string>
 
 #include "base/scoped_ptr.h"
@@ skipping 38 matching lines @@
   virtual int GetProxyForURL(const GURL& query_url,
                              const GURL& /*pac_url*/,
                              ProxyInfo* results);
   virtual void SetPacScript(const std::string& bytes);
 
   JSBindings* js_bindings() const { return js_bindings_.get(); }
 
   // Creates a default javascript bindings implementation that will:
   //   - Send script error messages to LOG(INFO)
   //   - Send script alert()s to LOG(INFO)
-  //   - Use the provided host mapper to service dnsResolve().
+  //   - Use the provided host resolver to service dnsResolve().
   //
   // For clients that need more control (for example, sending the script output
   // to a UI widget), use the ProxyResolverV8(JSBindings*) and specify your
   // own bindings.
   //
   // |host_resolver| will be used in async mode on |host_resolver_loop|. If
   // |host_resolver_loop| is NULL, then |host_resolver| will be used in sync
   // mode on the PAC thread.
   static JSBindings* CreateDefaultBindings(HostResolver* host_resolver,
                                            MessageLoop* host_resolver_loop);
@@ skipping 25 matching lines @@
   virtual std::string DnsResolve(const std::string& host) = 0;
 
   // Handler for when an error is encountered. |line_number| may be -1
   // if a line number is not applicable to this error.
   virtual void OnError(int line_number, const std::string& error) = 0;
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_PROXY_RESOLVER_V8_H_