[DevTools] Roll closure compiler to ToT version

third_party/WebKit/Source/devtools/front_end/externs.js

Index: third_party/WebKit/Source/devtools/front_end/externs.js
diff --git a/third_party/WebKit/Source/devtools/front_end/externs.js b/third_party/WebKit/Source/devtools/front_end/externs.js
index 1cb9219ba47ba5bb50fc059ff0bb98cf152393e9..8933a5f1c2aafe3899ade9865e3cc3ed3fc72846 100644
--- a/third_party/WebKit/Source/devtools/front_end/externs.js
+++ b/third_party/WebKit/Source/devtools/front_end/externs.js
@@ -42,9 +42,6 @@ Event.prototype.isMetaOrCtrlForTest;
 /** @type {string} */
 Event.prototype.code;
 
-/** @type {function():!Array<!EventTarget>|undefined} */
-Event.prototype.deepPath;
-
 /**
  * @type {number}
  */
@@ -81,27 +78,27 @@ Array.prototype.rotate = function(index) {}
  */
 Array.prototype.sortNumbers = function() {}
 /**
- * @param {!T} object
- * @param {function(!T,!S):number=} comparator
+ * @param {!S} object
+ * @param {function(!S,!T):number=} comparator
  * @return {number}
- * @this {Array.<S>}
- * @template T,S
+ * @this {Array.<T>}
+ * @template S
  */
 Array.prototype.lowerBound = function(object, comparator) {}
 /**
- * @param {!T} object
- * @param {function(!T,!S):number=} comparator
+ * @param {!S} object
+ * @param {function(!S,!T):number=} comparator
  * @return {number}
- * @this {Array.<S>}
- * @template T,S
+ * @this {Array.<T>}
+ * @template S
  */
 Array.prototype.upperBound = function(object, comparator) {}
 /**
- * @param {!T} value
- * @param {function(!T,!S):number} comparator
+ * @param {!S} value
+ * @param {function(!S,!T):number} comparator
  * @return {number}
- * @this {Array.<S>}
- * @template T,S
+ * @this {Array.<T>}
+ * @template S
  */
 Array.prototype.binaryIndexOf = function(value, comparator) {}
 /**
@@ -174,16 +171,6 @@ Array.prototype.intersectOrdered = function(array, comparator) {}
  */
 Array.prototype.mergeOrdered = function(array, comparator) {}
 
-/**
- * @param {string|!IArrayLike<T>|!Iterable<T>} arrayLike
- * @param {function(this:S, (string|T), number,
- *     (string|!IArrayLike<T>|!Iterable<T>)): R=} opt_mapFn
- * @param {S=} opt_this
- * @return {!Array<R>}
- * @template T,S,R
- */
-Array.from = function(arrayLike, opt_mapFn, opt_this) {};
-
 // File System API
 /**
  * @constructor