Remove an unnecessary leak annotation.

base/metrics/statistics_recorder.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 "base/metrics/statistics_recorder.h"
 
 #include "base/debug/leak_annotations.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/metrics/histogram.h"
@@ skipping 114 matching lines @@
         ++number_of_vectors_saved_;
         saved_ranges_size_ += ranges->size();
         ranges_deleter.reset(ranges);
         return existing_ranges;
       }
     }
   }
   // We haven't found a BucketRanges which has the same ranges. Register the
   // new BucketRanges.
   checksum_matching_list->push_front(ranges);
-  ANNOTATE_LEAKING_OBJECT_PTR(ranges);
   return ranges;
 }
 
 // static
 void StatisticsRecorder::CollectHistogramStats(const std::string& suffix) {
   static int uma_upload_attempt = 0;
   ++uma_upload_attempt;
   if (uma_upload_attempt == 1) {
     UMA_HISTOGRAM_COUNTS_10000(
         "Histogram.SharedRange.Count.FirstUpload." + suffix,
@@ skipping 186 matching lines @@
 // static
 StatisticsRecorder::HistogramMap* StatisticsRecorder::histograms_ = NULL;
 // static
 StatisticsRecorder::RangesMap* StatisticsRecorder::ranges_ = NULL;
 // static
 base::Lock* StatisticsRecorder::lock_ = NULL;
 // static
 bool StatisticsRecorder::dump_on_exit_ = false;
 
 }  // namespace base