Punt touch UGI deprecation to M56

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 56031896b452222e7cf62dfd23fc6f739737bdc1..faa5ddd688f1def781ca109030f3cca86b5fca91 100644
--- a/third_party/WebKit/Source/core/frame/Deprecation.cpp
+++ b/third_party/WebKit/Source/core/frame/Deprecation.cpp
@@ -15,7 +15,6 @@
 namespace {
 
 enum Milestone {
-  M55,
   M56,
   M57,
   M58,
@@ -27,8 +26,6 @@ const char* milestoneString(Milestone milestone) {
   // https://www.chromium.org/developers/calendar
 
   switch (milestone) {
-    case M55:
-      return "M55, around December 2016";
     case M56:
       return "M56, around January 2017";
     case M57:
@@ -417,19 +414,19 @@ String Deprecation::deprecationMessage(UseCounter::Feature feature) {
       return willBeRemoved(
           "Performing operations that require explicit user interaction on "
           "touchstart events",
-          M55, "5649871251963904");
+          M56, "5649871251963904");
 
     case UseCounter::TouchMoveUserGestureUtilized:
       return willBeRemoved(
           "Performing operations that require explicit user interaction on "
           "touchmove events",
-          M55, "5649871251963904");
+          M56, "5649871251963904");
 
     case UseCounter::TouchEndDuringScrollUserGestureUtilized:
       return willBeRemoved(
           "Performing operations that require explicit user interaction on "
           "touchend events that occur as part of a scroll",
-          M55, "5649871251963904");
+          M56, "5649871251963904");
 
     case UseCounter::MIDIMessageEventReceivedTime:
       return willBeRemoved("MIDIMessageEvent.receivedTime", M56,