Remove UserGesture on touch scrolls

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 35fb0ef116e1bfb2b23ecc4d61c1483f66d904cd..7cf0c1230c27251bdff3121e0f51482f8751e929 100644
--- a/third_party/WebKit/Source/core/frame/Deprecation.cpp
+++ b/third_party/WebKit/Source/core/frame/Deprecation.cpp
@@ -417,24 +417,6 @@ String Deprecation::deprecationMessage(UseCounter::Feature feature) {
           "Please specify the desired codec(s) as part of the contentType.",
           milestoneString(M56));
 
-    case UseCounter::TouchStartUserGestureUtilized:
-      return willBeRemoved(
-          "Performing operations that require explicit user interaction on "
-          "touchstart events",
-          M56, "5649871251963904");
-
-    case UseCounter::TouchMoveUserGestureUtilized:
-      return willBeRemoved(
-          "Performing operations that require explicit user interaction on "
-          "touchmove events",
-          M56, "5649871251963904");
-
-    case UseCounter::TouchEndDuringScrollUserGestureUtilized:
-      return willBeRemoved(
-          "Performing operations that require explicit user interaction on "
-          "touchend events that occur as part of a scroll",
-          M56, "5649871251963904");
-
     case UseCounter::MIDIMessageEventReceivedTime:
       return willBeRemoved("MIDIMessageEvent.receivedTime", M56,
                            "5665772797952000");