Poll PAC scripts for content changes.

net/proxy/mock_proxy_resolver.h

 // 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.
 
 #ifndef NET_PROXY_MOCK_PROXY_RESOLVER_H_
 #define NET_PROXY_MOCK_PROXY_RESOLVER_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 76 matching lines @@
   const RequestsList& pending_requests() const {
     return pending_requests_;
   }
 
   const RequestsList& cancelled_requests() const {
     return cancelled_requests_;
   }
 
   SetPacScriptRequest* pending_set_pac_script_request() const;
 
+  bool has_pending_set_pac_script_request() const {
+    return pending_set_pac_script_request_.get() != NULL;
+  }
+
   void RemovePendingRequest(Request* request);
 
   void RemovePendingSetPacScriptRequest(SetPacScriptRequest* request);
 
  protected:
   explicit MockAsyncProxyResolverBase(bool expects_pac_bytes);
 
  private:
   RequestsList pending_requests_;
   RequestsList cancelled_requests_;
   scoped_ptr<SetPacScriptRequest> pending_set_pac_script_request_;
 };
 
 class MockAsyncProxyResolver : public MockAsyncProxyResolverBase {
  public:
   MockAsyncProxyResolver()
       : MockAsyncProxyResolverBase(false /*expects_pac_bytes*/) {}
 };
 
 class MockAsyncProxyResolverExpectsBytes : public MockAsyncProxyResolverBase {
  public:
   MockAsyncProxyResolverExpectsBytes()
       : MockAsyncProxyResolverBase(true /*expects_pac_bytes*/) {}
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_MOCK_PROXY_RESOLVER_H_