diff options
| author | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-12-06 00:09:37 +0000 |
|---|---|---|
| committer | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-12-06 00:09:37 +0000 |
| commit | e8829a1981a2d9d849c377c28f9444fdefee0f44 (patch) | |
| tree | 3cfe522cf76d308dec9fca773d3f9495e12abc5e /net/disk_cache/stats.cc | |
| parent | 4f3b65a30cad88c1f1e482f7bda69ef50f8e1364 (diff) | |
| download | chromium_src-e8829a1981a2d9d849c377c28f9444fdefee0f44.zip chromium_src-e8829a1981a2d9d849c377c28f9444fdefee0f44.tar.gz chromium_src-e8829a1981a2d9d849c377c28f9444fdefee0f44.tar.bz2 | |
Use factory to create histograms, and refcounts to track lifetimes
This is CL patch 377028 by Raman Tenneti, with minor changes to
make the try-bots happier.
It is cleanup that better ensures lifetimes of histograms (making it harder
for users to abuse them).
bug=16495 (repairs leak induced by the first landing)
bug=18840 (should make leaks less possible)
tbr=raman.tenneti
Review URL: http://codereview.chromium.org/462027
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@33933 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'net/disk_cache/stats.cc')
| -rw-r--r-- | net/disk_cache/stats.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/disk_cache/stats.cc b/net/disk_cache/stats.cc index a351a6c..e69ea00 100644 --- a/net/disk_cache/stats.cc +++ b/net/disk_cache/stats.cc @@ -138,7 +138,8 @@ bool Stats::Init(BackendImpl* backend, uint32* storage_addr) { backend->ShouldReportAgain()) { // Stats may be reused when the cache is re-created, but we want only one // histogram at any given time. - size_histogram_.reset(new StatsHistogram("DiskCache.SizeStats")); + size_histogram_ = + StatsHistogram::StatsHistogramFactoryGet("DiskCache.SizeStats"); size_histogram_->Init(this); } } |