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Unified Diff: chrome/browser/extensions/extension_metrics_module.cc

Issue 6780035: Use lock-free lazy initialization for static histogram references (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 9 months ago
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« base/metrics/histogram.h ('K') | « chrome/browser/extensions/extension_metrics_apitest.cc ('k') | chrome/browser/jankometer.cc » ('j') | chrome/browser/jankometer.cc » ('J')
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Index: chrome/browser/extensions/extension_metrics_module.cc
===================================================================
--- chrome/browser/extensions/extension_metrics_module.cc (revision 79771)
+++ chrome/browser/extensions/extension_metrics_module.cc (working copy)
@@ -75,7 +75,7 @@
size_t buckets,
int sample) {
std::string full_name = BuildMetricName(name, GetExtension());
- scoped_refptr<Histogram> counter;
+ Histogram* counter;
if (type == Histogram::LINEAR_HISTOGRAM) {
counter = LinearHistogram::FactoryGet(full_name,
min,
« base/metrics/histogram.h ('K') | « chrome/browser/extensions/extension_metrics_apitest.cc ('k') | chrome/browser/jankometer.cc » ('j') | chrome/browser/jankometer.cc » ('J')

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