Merge from vscode 1b314ab317fbff7d799b21754326b7d849889ceb

.vscode/searches/es6.code-search

@@ -2,7 +2,7 @@
 # Flags: CaseSensitive WordMatch
 # ContextLines: 2
 
-16 results - 5 files
+14 results - 4 files
 
 src/vs/base/browser/dom.ts:
   81  };
@@ -34,24 +34,11 @@ src/vs/base/common/arrays.ts:
   420   */
   421  export function first<T>(array: ReadonlyArray<T>, fn: (item: T) => boolean, notFoundValue: T): T;
 
-  560  
-  561  /**
-  562:  * @deprecated ES6: use `Array.find`
-  563   */
-  564  export function find<T>(arr: ArrayLike<T>, predicate: (value: T, index: number, arr: ArrayLike<T>) => any): T | undefined {
-
-src/vs/base/common/map.ts:
-  11  
-  12  /**
-  13:  * @deprecated ES6: use `[...SetOrMap.values()]`
-  14   */
-  15  export function values<V = any>(set: Set<V>): V[];
-
-  22  
-  23  /**
-  24:  * @deprecated ES6: use `[...map.keys()]`
-  25   */
-  26  export function keys<K, V>(map: Map<K, V>): K[] {
+  569  
+  570  /**
+  571:  * @deprecated ES6: use `Array.find`
+  572   */
+  573  export function find<T>(arr: ArrayLike<T>, predicate: (value: T, index: number, arr: ArrayLike<T>) => any): T | undefined {
 
 src/vs/base/common/objects.ts:
   115