[InputEvent] Update spec links for InputEvent(Init).idl

third_party/WebKit/Source/core/events/InputEventInit.idl

Index: third_party/WebKit/Source/core/events/InputEventInit.idl
diff --git a/third_party/WebKit/Source/core/events/InputEventInit.idl b/third_party/WebKit/Source/core/events/InputEventInit.idl
index bdc363150c200baa8ac9456d98061ec8fb3681c2..0564a8ef6a8328828c3a1e596a4684cff6b2a705 100644
--- a/third_party/WebKit/Source/core/events/InputEventInit.idl
+++ b/third_party/WebKit/Source/core/events/InputEventInit.idl
@@ -2,10 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// https://w3c.github.io/uievents/#interface-inputevent
+// Interface in UIEvents:
+// https://w3c.github.io/uievents/#idl-inputeventinit
 
-// InputEventInit
-// https://w3c.github.io/input-events/#interface-InputEventInit
+// Partial interface in Input Events Level 1:
+// https://www.w3.org/TR/2017/WD-input-events-1-20170321/#interface-InputEvent
 dictionary InputEventInit : UIEventInit {
     DOMString inputType = "";
     DOMString? data;