[ON HOLD] Implement pull-based design for content decoding

net/url_request/url_request_file_job.cc

 // 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.
 
 // For loading files, we make use of overlapped i/o to ensure that reading from
 // the filesystem (e.g., a network filesystem) does not block the calling
 // thread.  An alternative approach would be to use a background thread or pool
 // of threads, but it seems better to leverage the operating system's ability
 // to do background file reads for us.
 //
@@ skipping 127 matching lines @@
     return false;
 
   *location = FilePathToFileURL(new_path);
   *http_status_code = 301;
   return true;
 #else
   return false;
 #endif
 }
 
+#if 0
 Filter* URLRequestFileJob::SetupFilter() const {
   // Bug 9936 - .svgz files needs to be decompressed.
   return base::LowerCaseEqualsASCII(file_path_.Extension(), ".svgz")
              ? Filter::GZipFactory()
              : NULL;
 }
+#endif
 
 bool URLRequestFileJob::GetMimeType(std::string* mime_type) const {
   DCHECK(request_);
   if (meta_info_.mime_type_result) {
     *mime_type = meta_info_.mime_type;
     return true;
   }
   return false;
 }
 
@@ skipping 129 matching lines @@
     DCHECK_GE(remaining_bytes_, 0);
   }
 
   OnReadComplete(buf.get(), result);
   buf = NULL;
 
   ReadRawDataComplete(result);
 }
 
 }  // namespace net