Remove navigator.vibrate without user gesture.

third_party/WebKit/Source/core/frame/Deprecation.cpp

Index: third_party/WebKit/Source/core/frame/Deprecation.cpp
diff --git a/third_party/WebKit/Source/core/frame/Deprecation.cpp b/third_party/WebKit/Source/core/frame/Deprecation.cpp
index 44d4438ed14021dbbbcea2886400825940a3072d..89546cdb42bee62732bb6f1ba3028930663d3bcd 100644
--- a/third_party/WebKit/Source/core/frame/Deprecation.cpp
+++ b/third_party/WebKit/Source/core/frame/Deprecation.cpp
@@ -415,6 +415,12 @@ String Deprecation::DeprecationMessage(UseCounter::Feature feature) {
       return willBeRemoved("indexedDB.webkitGetDatabaseNames()", M60,
                            "5725741740195840");
 
+    case UseCounter::kVibrateWithoutUserGesture:
+      return willBeRemoved(
+          "A call to navigator.vibrate without user tap on the frame or any "
+          "embedded frame",
+          M60, "5644273861001216");

[foolip, 2017/06/16 08:00:41]

We're now at M61, can this be removed and merged back?

+
     case UseCounter::kChildSrcAllowedWorkerThatScriptSrcBlocked:
       return replacedWillBeRemoved("The 'child-src' directive",
                                    "the 'script-src' directive for Workers",