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authorstevet@chromium.org <stevet@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2012-09-17 17:18:59 +0000
committerstevet@chromium.org <stevet@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2012-09-17 17:18:59 +0000
commit203a3173b2e76bf3eec9e07dd94fb93b20e9ed23 (patch)
treeede4e38c5f4a34c2bc7ff53e7e856dd0a4c5909b
parent459f3500f70b762892dd1e4ef955b770e4a0bbd4 (diff)
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Make instant trials one time randomized.
BUG=149879 TEST=No user-visible changes. Review URL: https://chromiumcodereview.appspot.com/10928225 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@157136 0039d316-1c4b-4281-b951-d872f2087c98
-rw-r--r--chrome/browser/instant/instant_field_trials.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/chrome/browser/instant/instant_field_trials.cc b/chrome/browser/instant/instant_field_trials.cc
index 8560eb0..61552da 100644
--- a/chrome/browser/instant/instant_field_trials.cc
+++ b/chrome/browser/instant/instant_field_trials.cc
@@ -23,6 +23,9 @@ void SetupInstantFieldTrials() {
base::FieldTrialList::FactoryGetFieldTrial(
trial_name, num_buckets, default_group_name,
2013, 6, 30, NULL));
+ // Give users a consistent experience.
+ if (base::FieldTrialList::IsOneTimeRandomizationEnabled())
+ trial->UseOneTimeRandomization();
// Create field trial groups.
trial->AppendGroup(control_group_name, group_probability);