chrome/renderer/prerender/prerender_helper.cc - Issue 6883102: Add one-time randomization support for FieldTrial, and the ability to

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Unified Diff: chrome/renderer/prerender/prerender_helper.cc

Issue 6883102: Add one-time randomization support for FieldTrial, and the ability to (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Update comments. Created 9 years, 8 months ago

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Index: chrome/renderer/prerender/prerender_helper.cc

diff --git a/chrome/renderer/prerender/prerender_helper.cc b/chrome/renderer/prerender/prerender_helper.cc

index 98457bb30399a81ef256975287ee7e0873fc7ab1..52a2ead58ed25b3e4de712534918415cb7ba304a 100644

--- a/chrome/renderer/prerender/prerender_helper.cc

+++ b/chrome/renderer/prerender/prerender_helper.cc

@@ -45,8 +45,7 @@ void PrerenderHelper::RecordHistograms(

const base::Time& finish_all_loads,

const base::TimeDelta& begin_to_finish_all_loads) {

static bool use_prerender_histogram =

- base::FieldTrialList::Find("Prefetch") &&

- !base::FieldTrialList::Find("Prefetch")->group_name().empty();

+ base::FieldTrialList::TrialExists("Prefetch");

if (!use_prerender_histogram)

return;