Adding histograms showing fraction of page load times

net/url_request/url_request_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.
 
 #include "net/url_request/url_request_job.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "base/string_number_conversions.h"
@@ skipping 37 matching lines @@
 void URLRequestJob::Kill() {
   weak_factory_.InvalidateWeakPtrs();
   // Make sure the request is notified that we are done.  We assume that the
   // request took care of setting its error status before calling Kill.
   if (request_)
     NotifyCanceled();
 }
 
 void URLRequestJob::DetachRequest() {
   request_ = NULL;
+  OnDetachRequest();
 }
 
 // This function calls ReadData to get stream data. If a filter exists, passes
 // the data to the attached filter. Then returns the output from filter back to
 // the caller.
 bool URLRequestJob::Read(IOBuffer* buf, int buf_size, int *bytes_read) {
   bool rv = false;
 
   DCHECK_LT(buf_size, 1000000);  // Sanity check.
   DCHECK(buf);
@@ skipping 630 matching lines @@
 }
 
 bool URLRequestJob::FilterHasData() {
     return filter_.get() && filter_->stream_data_len();
 }
 
 void URLRequestJob::UpdatePacketReadTimes() {
 }
 
 }  // namespace net