Revert 86990 - Fix http://codereview.chromium.org/6869009 to ignore an existing object exactly on...

net/disk_cache/stats_histogram.cc

Index: net/disk_cache/stats_histogram.cc
===================================================================
--- net/disk_cache/stats_histogram.cc	(revision 86992)
+++ net/disk_cache/stats_histogram.cc	(working copy)
@@ -4,7 +4,6 @@
 
 #include "net/disk_cache/stats_histogram.h"
 
-#include "base/debug/leak_annotations.h"
 #include "base/logging.h"
 #include "net/disk_cache/stats.h"
 
@@ -22,7 +21,8 @@
     stats_ = NULL;
 }
 
-StatsHistogram* StatsHistogram::FactoryGet(const std::string& name) {
+StatsHistogram* StatsHistogram::StatsHistogramFactoryGet(
+    const std::string& name) {
   Histogram* histogram(NULL);
 
   Sample minimum = 1;
@@ -38,8 +38,6 @@
     stats_histogram->InitializeBucketRange();
     stats_histogram->SetFlags(kUmaTargetedHistogramFlag);
     histogram = StatisticsRecorder::RegisterOrDeleteDuplicate(stats_histogram);
-    if (histogram == stats_histogram)
-        ANNOTATE_LEAKING_OBJECT_PTR(return_histogram); // see crbug.com/79322
   }
 
   DCHECK(HISTOGRAM == histogram->histogram_type());