diff options
| author | kaiwang@chromium.org <kaiwang@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-01-23 04:12:17 +0000 |
|---|---|---|
| committer | kaiwang@chromium.org <kaiwang@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-01-23 04:12:17 +0000 |
| commit | de415556289c07f6a28bec79405d413460b186d2 (patch) | |
| tree | 6664e471f3383e96c9f768750ad25d75cab567dc /content/browser/zygote_host | |
| parent | 042b62dec29c560ccf3e5bfdbf658c11adb56f0b (diff) | |
| download | chromium_src-de415556289c07f6a28bec79405d413460b186d2.zip chromium_src-de415556289c07f6a28bec79405d413460b186d2.tar.gz chromium_src-de415556289c07f6a28bec79405d413460b186d2.tar.bz2 | |
Only HistogramBase is used outside of base/metrics.
So client code of histogram will see a simpler interface. This also makes adding SparseHistogram to existing metrics framework possible.
This CL depends on https://codereview.chromium.org/11682003/
So please review that one first.
TBR=sky@chromium.org,erikwright@chromium.org
BUG=139612
Review URL: https://chromiumcodereview.appspot.com/11615008
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@178242 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'content/browser/zygote_host')
| -rw-r--r-- | content/browser/zygote_host/zygote_host_impl_linux.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/content/browser/zygote_host/zygote_host_impl_linux.cc b/content/browser/zygote_host/zygote_host_impl_linux.cc index 87130aa..409a19f 100644 --- a/content/browser/zygote_host/zygote_host_impl_linux.cc +++ b/content/browser/zygote_host/zygote_host_impl_linux.cc @@ -311,12 +311,13 @@ pid_t ZygoteHostImpl::ForkRequest( // Here we're using whatever name we got from the other side. // But since it's likely that the same one will be used repeatedly // (even though it's not guaranteed), we cache it here. - static base::Histogram* uma_histogram; + static base::HistogramBase* uma_histogram; if (!uma_histogram || uma_histogram->histogram_name() != uma_name) { uma_histogram = base::LinearHistogram::FactoryGet( uma_name, 1, uma_boundary_value, - uma_boundary_value + 1, base::Histogram::kUmaTargetedHistogramFlag); + uma_boundary_value + 1, + base::HistogramBase::kUmaTargetedHistogramFlag); } uma_histogram->Add(uma_sample); } |