Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(131)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: chrome/browser/chromeos/boot_times_loader.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
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « chrome/browser/autocomplete/history_quick_provider.cc ('k') | chrome/browser/chromeos/cros/cros_library_loader.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: chrome/browser/chromeos/boot_times_loader.cc
===================================================================
--- chrome/browser/chromeos/boot_times_loader.cc (revision 80382)
+++ chrome/browser/chromeos/boot_times_loader.cc (working copy)
@@ -259,7 +259,7 @@
base::Time first = login_times.front().time();
base::Time last = login_times.back().time();
base::TimeDelta total = last - first;
- scoped_refptr<base::Histogram>total_hist = base::Histogram::FactoryTimeGet(
+ base::Histogram* total_hist = base::Histogram::FactoryTimeGet(
uma_name,
base::TimeDelta::FromMilliseconds(kMinTimeMillis),
base::TimeDelta::FromMilliseconds(kMaxTimeMillis),
@@ -277,7 +277,7 @@
if (tm.send_to_uma()) {
name = uma_prefix + tm.name();
- scoped_refptr<base::Histogram>prev_hist = base::Histogram::FactoryTimeGet(
+ base::Histogram* prev_hist = base::Histogram::FactoryTimeGet(
name,
base::TimeDelta::FromMilliseconds(kMinTimeMillis),
base::TimeDelta::FromMilliseconds(kMaxTimeMillis),
« no previous file with comments | « chrome/browser/autocomplete/history_quick_provider.cc ('k') | chrome/browser/chromeos/cros/cros_library_loader.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698