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Unified Diff: chrome/browser/metrics/thread_watcher.h

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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Index: chrome/browser/metrics/thread_watcher.h
===================================================================
--- chrome/browser/metrics/thread_watcher.h (revision 80382)
+++ chrome/browser/metrics/thread_watcher.h (working copy)
@@ -186,7 +186,7 @@
int ping_count_;
// Histogram that keeps track of response times for the watched thread.
- scoped_refptr<base::Histogram> histogram_;
+ base::Histogram* histogram_;
// We use this factory to create callback tasks for ThreadWatcher object. We
// use this during ping-pong messaging between WatchDog thread and watched
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