Index: chrome/browser/chrome_browser_main.cc |
diff --git a/chrome/browser/chrome_browser_main.cc b/chrome/browser/chrome_browser_main.cc |
index a58813f66dd7d189c97fb043ba7bd24197ed1352..21fa65acb128d8f4fe190b5485441f3e5ac4ad2b 100644 |
--- a/chrome/browser/chrome_browser_main.cc |
+++ b/chrome/browser/chrome_browser_main.cc |
@@ -621,6 +621,7 @@ void ChromeBrowserMainParts::SetupMetricsAndFieldTrials() { |
command_line->GetSwitchValueASCII(switches::kForceVariationIds)); |
CHECK(result) << "Invalid --" << switches::kForceVariationIds |
<< " list specified."; |
+ metrics->AddSyntheticTrialObserver(provider); |
} |
chrome_variations::VariationsService* variations_service = |
browser_process_->variations_service(); |