chore: rename if to ng-if

modules/benchmarks/src/costs/index.js

@@ -56,15 +56,15 @@ export function main() {
 @View({
   directives: [If, For, DummyComponent, DummyDirective, DynamicDummy],
   template: `
-    <div *if="testingPlainComponents">
+    <div *ng-if="testingPlainComponents">
       <dummy *for="#i of list"></dummy>
     </div>
 
-    <div *if="testingWithDirectives">
+    <div *ng-if="testingWithDirectives">
       <dummy dummy-decorator *for="#i of list"></dummy>
     </div>
 
-    <div *if="testingDynamicComponents">
+    <div *ng-if="testingDynamicComponents">
       <dynamic-dummy *for="#i of list"></dynamic-dummy>
     </div>
   `

modules/benchmarks/src/naive_infinite_scroll/app.js

@@ -3,7 +3,7 @@ import {getIntParameter, bindAction} from 'angular2/src/test_lib/benchmark_util'
 import {PromiseWrapper} from 'angular2/src/facade/async';
 import {ListWrapper} from 'angular2/src/facade/collection';
 import {ScrollAreaComponent} from './scroll_area';
-import {If, For} from 'angular2/directives';
+import {NgIf, For} from 'angular2/directives';
 import {DOM} from 'angular2/src/dom/dom_adapter';
 import {document} from 'angular2/src/facade/browser';
 
@@ -14,7 +14,7 @@ import {View} from 'angular2/src/core/annotations_impl/view';
 
 @Component({selector: 'scroll-app'})
 @View({
-  directives: [ScrollAreaComponent, If, For],
+  directives: [ScrollAreaComponent, NgIf, For],
   template: `
   <div>
     <div style="display: flex">