address comments

Author: mmalerba

src/cdk-experimental/testing/protractor/protractor-element.ts

@@ -145,11 +145,7 @@ export class ProtractorElement implements TestElement {
   async matchesSelector(selector: string): Promise<boolean> {
       return browser.executeScript(`
           return (Element.prototype.matches ||
-                  Element.prototype.matchesSelector ||
-                  Element.prototype.mozMatchesSelector ||
-                  Element.prototype.msMatchesSelector ||
-                  Element.prototype.oMatchesSelector ||
-                  Element.prototype.webkitMatchesSelector).call(arguments[0], arguments[1])
+                  Element.prototype.msMatchesSelector).call(arguments[0], arguments[1])
           `, this.element, selector);
   }
 

src/cdk-experimental/testing/testbed/unit-test-element.ts

@@ -141,12 +141,8 @@ export class UnitTestElement implements TestElement {
   async matchesSelector(selector: string): Promise<boolean> {
     await this._stabilize();
     const elementPrototype = Element.prototype as any;
-    return (elementPrototype['matches'] ||
-            elementPrototype['matchesSelector'] ||
-            elementPrototype['mozMatchesSelector'] ||
-            elementPrototype['msMatchesSelector'] ||
-            elementPrototype['oMatchesSelector'] ||
-            elementPrototype['webkitMatchesSelector']).call(this.element, selector);
+    return (elementPrototype['matches'] || elementPrototype['msMatchesSelector'])
+        .call(this.element, selector);
   }
 
   async forceStabilize(): Promise<void> {

src/material-experimental/mdc-menu/harness/mdc-menu-item-harness.ts

@@ -26,7 +26,7 @@ export class MatMenuItemHarness extends ComponentHarness {
    * @return a `HarnessPredicate` configured with the given options.
    */
   static with(options: MenuItemHarnessFilters = {}): HarnessPredicate<MatMenuItemHarness> {
-    return new HarnessPredicate(MatMenuItemHarness, options); // TODO: add options here
+    return new HarnessPredicate(MatMenuItemHarness, options);
   }
 
   /** Gets a boolean promise indicating if the menu is disabled. */