refactor(facade): Remove most of StringMapWrapper facade. (#12022)

This change mostly automated by
12012b07a2
with some manual fixes.

modules/@angular/platform-browser/src/dom/web_animations_driver.ts

@@ -7,8 +7,6 @@
  */
 
 import {AUTO_STYLE} from '@angular/core';
-
-import {StringMapWrapper} from '../facade/collection';
 import {StringWrapper, isNumber, isPresent} from '../facade/lang';
 import {AnimationKeyframe, AnimationStyles} from '../private_import_core';
 
@@ -65,15 +63,16 @@ function _populateStyles(
     defaultStyles: {[key: string]: string | number}): {[key: string]: string | number} {
   var data: {[key: string]: string | number} = {};
   styles.styles.forEach((entry) => {
-    StringMapWrapper.forEach(entry, (val: any, prop: string) => {
+    Object.keys(entry).forEach(prop => {
+      const val = entry[prop];
       var formattedProp = dashCaseToCamelCase(prop);
       data[formattedProp] =
           val == AUTO_STYLE ? val : val.toString() + _resolveStyleUnit(val, prop, formattedProp);
     });
   });
-  StringMapWrapper.forEach(defaultStyles, (value: string, prop: string) => {
+  Object.keys(defaultStyles).forEach(prop => {
     if (!isPresent(data[prop])) {
-      data[prop] = value;
+      data[prop] = defaultStyles[prop];
     }
   });
   return data;

modules/@angular/platform-browser/src/dom/web_animations_player.ts

@@ -7,8 +7,6 @@
  */
 
 import {AUTO_STYLE} from '@angular/core';
-
-import {StringMapWrapper} from '../facade/collection';
 import {isPresent} from '../facade/lang';
 import {AnimationPlayer} from '../private_import_core';
 
@@ -49,7 +47,8 @@ export class WebAnimationsPlayer implements AnimationPlayer {
 
     var keyframes = this.keyframes.map(styles => {
       var formattedKeyframe: {[key: string]: string | number} = {};
-      StringMapWrapper.forEach(styles, (value: string | number, prop: string) => {
+      Object.keys(styles).forEach(prop => {
+        const value = styles[prop];
         formattedKeyframe[prop] = value == AUTO_STYLE ? _computeStyle(this.element, prop) : value;
       });
       return formattedKeyframe;

modules/@angular/platform-browser/test/dom/web_animations_driver_spec.ts

@@ -12,7 +12,6 @@ import {el} from '@angular/platform-browser/testing/browser_util';
 import {DomAnimatePlayer} from '../../src/dom/dom_animate_player';
 import {WebAnimationsDriver} from '../../src/dom/web_animations_driver';
 import {WebAnimationsPlayer} from '../../src/dom/web_animations_player';
-import {StringMapWrapper} from '../../src/facade/collection';
 import {AnimationKeyframe, AnimationStyles} from '../../src/private_import_core';
 import {MockDomAnimatePlayer} from '../../testing/mock_dom_animate_player';
 
@@ -113,7 +112,7 @@ export function main() {
       var player = driver.animate(elm, startingStyles, styles, 1000, 1000, null);
       var details = _formatOptions(player);
       var options = details['options'];
-      var keys = StringMapWrapper.keys(options);
+      var keys = Object.keys(options);
       expect(keys.indexOf('easing')).toEqual(-1);
     });
   });

modules/@angular/platform-browser/testing/matchers.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {StringMapWrapper} from './facade/collection';
+
 import {global, isString} from './facade/lang';
 import {getDOM} from './private_import_platform-browser';
 
@@ -190,9 +190,9 @@ _global.beforeEach(function() {
           if (isString(styles)) {
             allPassed = getDOM().hasStyle(actual, styles);
           } else {
-            allPassed = !StringMapWrapper.isEmpty(styles);
-            StringMapWrapper.forEach(styles, (style: string, prop: string) => {
-              allPassed = allPassed && getDOM().hasStyle(actual, prop, style);
+            allPassed = Object.keys(styles).length !== 0;
+            Object.keys(styles).forEach(prop => {
+              allPassed = allPassed && getDOM().hasStyle(actual, prop, styles[prop]);
             });
           }
 

modules/@angular/platform-browser/testing/mock_animation_driver.ts

@@ -9,8 +9,6 @@
 import {AnimationPlayer} from '@angular/core';
 import {MockAnimationPlayer} from '@angular/core/testing/testing_internal';
 import {AnimationDriver} from '@angular/platform-browser';
-
-import {StringMapWrapper} from './facade/collection';
 import {AnimationKeyframe, AnimationStyles} from './private_import_core';
 
 export class MockAnimationDriver extends AnimationDriver {
@@ -40,7 +38,7 @@ function _serializeKeyframes(keyframes: AnimationKeyframe[]): any[] {
 function _serializeStyles(styles: AnimationStyles): {[key: string]: any} {
   var flatStyles: {[key: string]: any} = {};
   styles.styles.forEach((entry: {[key: string]: string | number;}) => {
-    StringMapWrapper.forEach(entry, (val: any, prop: string) => { flatStyles[prop] = val; });
+    Object.keys(entry).forEach(prop => { flatStyles[prop] = entry[prop]; });
   });
   return flatStyles;
 }