Use FilterContext to allow filters to access URLRequestJob data...

net/url_request/url_request_test_job.h

 // Copyright (c) 2006-2008 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_URL_REQUEST_URL_REQUEST_TEST_JOB_H_
 #define NET_URL_REQUEST_URL_REQUEST_TEST_JOB_H_
 
+#include <string>
+
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_job.h"
 
 // This job type is designed to help with simple unit tests. To use, you
 // probably want to inherit from it to set up the state you want. Then install
 // it as the protocol handler for the "test" scheme.
 //
 // It will respond to three URLs, which you can retrieve using the test_url*
 // getters, which will in turn respond with the corresponding responses returned
 // by test_data*. Any other URLs that begin with "test:" will return an error,
 // which might also be useful, you can use test_url_error() to retreive a
 // standard one.
 //
 // You can override the known URLs or the response data by overriding Start().
 //
 // When a job is created, it gets put on a queue of pending test jobs. To
 // process jobs on this queue, use ProcessOnePendingMessage, which will process
 // one step of the next job. If the job is incomplete, it will be added to the
 // end of the queue.
 class URLRequestTestJob : public URLRequestJob {
  public:
-  URLRequestTestJob(URLRequest* request);
+  explicit URLRequestTestJob(URLRequest* request);
   virtual ~URLRequestTestJob() {}
 
   // the three URLs this handler will respond to
   // FIXME(brettw): we should probably also have a redirect one
   static GURL test_url_1();
   static GURL test_url_2();
   static GURL test_url_3();
   static GURL test_url_error();
 
   // the data that corresponds to each of the URLs above
   static std::string test_data_1();
   static std::string test_data_2();
   static std::string test_data_3();
 
   // Processes one pending message from the stack, returning true if any
   // message was processed, or false if there are no more pending request
   // notifications to send.
   static bool ProcessOnePendingMessage();
 
   // Factory method for protocol factory registration if callers don't subclass
   static URLRequest::ProtocolFactory Factory;
 
   // Job functions
   virtual void Start();
   virtual bool ReadRawData(net::IOBuffer* buf, int buf_size, int *bytes_read);
   virtual void Kill();
-  virtual bool GetMimeType(std::string* mime_type);
+  virtual bool GetMimeType(std::string* mime_type) const;
   virtual void GetResponseInfo(net::HttpResponseInfo* info);
 
  protected:
   // This is what operation we are going to do next when this job is handled.
   // When the stage is DONE, this job will not be put on the queue.
   enum Stage { WAITING, DATA_AVAILABLE, ALL_DATA, DONE };
 
   // Call to process the next opeation, usually sending a notification, and
   // advancing the stage if necessary. THIS MAY DELETE THE OBJECT, we will
   // return false if the operations are complete, true if there are more.
@@ skipping 10 matching lines @@
   // current offset within data_
   int offset_;
 
   // Holds the buffer for an asynchronous ReadRawData call
   net::IOBuffer* async_buf_;
   int async_buf_size_;
 };
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_TEST_JOB_H_