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

net/base/bzip2_filter.cc

 // 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.
 
 #include "base/logging.h"
 #include "net/base/bzip2_filter.h"
 
-BZip2Filter::BZip2Filter()
-    : decoding_status_(DECODING_UNINITIALIZED),
+BZip2Filter::BZip2Filter(const FilterContext& filter_context)
+    : Filter(filter_context),
+      decoding_status_(DECODING_UNINITIALIZED),
       bzip2_data_stream_(NULL) {
 }
 
 BZip2Filter::~BZip2Filter() {
   if (bzip2_data_stream_.get() &&
       decoding_status_ != DECODING_UNINITIALIZED) {
     BZ2_bzDecompressEnd(bzip2_data_stream_.get());
   }
 }
 
@@ skipping 69 matching lines @@
   } else if (BZ_STREAM_END == ret) {
     status = Filter::FILTER_DONE;
     decoding_status_ = DECODING_DONE;
   } else {
     decoding_status_ = DECODING_ERROR;
   }
 
   return status;
 }