Remove navigator.vibrate without user gesture.

tools/metrics/histograms/histograms.xml

Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index bf8733fd0f1a44b9bdd91975fac65dfb94729258..264a7e14812b583004469231a2f296befe5593f0 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -101918,6 +101918,7 @@ from previous Chrome versions.
   <int value="581118445" label="enable-eol-notification"/>
   <int value="581355159" label="ContentSuggestionsCategoryRanker:disabled"/>
   <int value="584541349" label="ContextualSearchSingleActions:disabled"/>
+  <int value="586021329" label="VibrateRequiresUserGesture:enabled"/>
   <int value="592050831" label="disable-slimming-paint"/>
   <int value="593707592" label="disable-network-portal-notification"/>
   <int value="596106994" label="CustomFeedbackUi:enabled"/>
@@ -101953,6 +101954,7 @@ from previous Chrome versions.
   <int value="690185633" label="NonValidatingReloadOnNormalReload:disabled"/>
   <int value="691020108" label="NTPCondensedTileLayout:disabled"/>
   <int value="693012666" label="QuickUnlockPin:disabled"/>
+  <int value="696600628" label="VibrateRequiresUserGesture:disabled"/>
   <int value="709850261" label="disable-touch-editing"/>
   <int value="711424932" label="enable-cloud-print-xps"/>
   <int value="715617684" label="OriginTrials:disabled"/>