refactor(facade): inline StringWrapper (#12051)

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

@@ -7,7 +7,7 @@
  */
 
 import {Inject, Injectable, RenderComponentType, Renderer, RootRenderer, ViewEncapsulation} from '@angular/core';
-import {Json, StringWrapper, isArray, isBlank, isPresent, isString, stringify} from '../facade/lang';
+import {Json, isArray, isBlank, isPresent, isString, stringify} from '../facade/lang';
 import {AnimationKeyframe, AnimationPlayer, AnimationStyles, RenderDebugInfo} from '../private_import_core';
 
 import {AnimationDriver} from './animation_driver';
@@ -192,13 +192,12 @@ export class DomRenderer implements Renderer {
   setBindingDebugInfo(renderElement: any, propertyName: string, propertyValue: string): void {
     var dashCasedPropertyName = camelCaseToDashCase(propertyName);
     if (getDOM().isCommentNode(renderElement)) {
-      const existingBindings = StringWrapper.replaceAll(getDOM().getText(renderElement), /\n/g, '')
-                                   .match(TEMPLATE_BINDINGS_EXP);
+      const existingBindings =
+          getDOM().getText(renderElement).replace(/\n/g, '').match(TEMPLATE_BINDINGS_EXP);
       var parsedBindings = Json.parse(existingBindings[1]);
       (parsedBindings as any /** TODO #9100 */)[dashCasedPropertyName] = propertyValue;
       getDOM().setText(
-          renderElement,
-          StringWrapper.replace(TEMPLATE_COMMENT_TEXT, '{}', Json.stringify(parsedBindings)));
+          renderElement, TEMPLATE_COMMENT_TEXT.replace('{}', Json.stringify(parsedBindings)));
     } else {
       this.setElementAttribute(renderElement, propertyName, propertyValue);
     }
@@ -272,11 +271,11 @@ export const HOST_ATTR = `_nghost-${COMPONENT_VARIABLE}`;
 export const CONTENT_ATTR = `_ngcontent-${COMPONENT_VARIABLE}`;
 
 function _shimContentAttribute(componentShortId: string): string {
-  return StringWrapper.replaceAll(CONTENT_ATTR, COMPONENT_REGEX, componentShortId);
+  return CONTENT_ATTR.replace(COMPONENT_REGEX, componentShortId);
 }
 
 function _shimHostAttribute(componentShortId: string): string {
-  return StringWrapper.replaceAll(HOST_ATTR, COMPONENT_REGEX, componentShortId);
+  return HOST_ATTR.replace(COMPONENT_REGEX, componentShortId);
 }
 
 function _flattenStyles(compId: string, styles: Array<any|any[]>, target: string[]): string[] {
@@ -285,7 +284,7 @@ function _flattenStyles(compId: string, styles: Array<any|any[]>, target: string
     if (isArray(style)) {
       _flattenStyles(compId, style, target);
     } else {
-      style = StringWrapper.replaceAll(style, COMPONENT_REGEX, compId);
+      style = style.replace(COMPONENT_REGEX, compId);
       target.push(style);
     }
   }

modules/@angular/platform-browser/src/dom/events/key_events.ts

@@ -9,7 +9,7 @@
 import {Injectable, NgZone} from '@angular/core';
 
 import {ListWrapper} from '../../facade/collection';
-import {StringWrapper, isPresent} from '../../facade/lang';
+import {isPresent} from '../../facade/lang';
 import {getDOM} from '../dom_adapter';
 
 import {EventManagerPlugin} from './event_manager';
@@ -50,9 +50,7 @@ export class KeyEventsPlugin extends EventManagerPlugin {
     var parts: string[] = eventName.toLowerCase().split('.');
 
     var domEventName = parts.shift();
-    if ((parts.length === 0) ||
-        !(StringWrapper.equals(domEventName, 'keydown') ||
-          StringWrapper.equals(domEventName, 'keyup'))) {
+    if ((parts.length === 0) || !(domEventName === 'keydown' || domEventName === 'keyup')) {
       return null;
     }
 
@@ -82,9 +80,9 @@ export class KeyEventsPlugin extends EventManagerPlugin {
     var fullKey = '';
     var key = getDOM().getEventKey(event);
     key = key.toLowerCase();
-    if (StringWrapper.equals(key, ' ')) {
+    if (key === ' ') {
       key = 'space';  // for readability
-    } else if (StringWrapper.equals(key, '.')) {
+    } else if (key === '.') {
       key = 'dot';  // because '.' is used as a separator in event names
     }
     modifierKeys.forEach(modifierName => {
@@ -102,7 +100,7 @@ export class KeyEventsPlugin extends EventManagerPlugin {
   static eventCallback(element: HTMLElement, fullKey: any, handler: Function, zone: NgZone):
       Function {
     return (event: any /** TODO #9100 */) => {
-      if (StringWrapper.equals(KeyEventsPlugin.getEventFullKey(event), fullKey)) {
+      if (KeyEventsPlugin.getEventFullKey(event) === fullKey) {
         zone.runGuarded(() => handler(event));
       }
     };

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

@@ -6,18 +6,14 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {StringWrapper} from '../facade/lang';
-
 var CAMEL_CASE_REGEXP = /([A-Z])/g;
 var DASH_CASE_REGEXP = /-([a-z])/g;
 
 
 export function camelCaseToDashCase(input: string): string {
-  return StringWrapper.replaceAllMapped(
-      input, CAMEL_CASE_REGEXP, (m: string[]) => '-' + m[1].toLowerCase());
+  return input.replace(CAMEL_CASE_REGEXP, (...m: string[]) => '-' + m[1].toLowerCase());
 }
 
 export function dashCaseToCamelCase(input: string): string {
-  return StringWrapper.replaceAllMapped(
-      input, DASH_CASE_REGEXP, (m: string[]) => m[1].toUpperCase());
+  return input.replace(DASH_CASE_REGEXP, (...m: string[]) => m[1].toUpperCase());
 }

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

@@ -7,7 +7,8 @@
  */
 
 import {AUTO_STYLE} from '@angular/core';
-import {StringWrapper, isNumber, isPresent} from '../facade/lang';
+
+import {isNumber, isPresent} from '../facade/lang';
 import {AnimationKeyframe, AnimationStyles} from '../private_import_core';
 
 import {AnimationDriver} from './animation_driver';
@@ -97,7 +98,7 @@ const _$PERIOD = 46;
 
 function _findDimensionalSuffix(value: string): string {
   for (var i = 0; i < value.length; i++) {
-    var c = StringWrapper.charCodeAt(value, i);
+    var c = value.charCodeAt(i);
     if ((c >= _$0 && c <= _$9) || c == _$PERIOD) continue;
     return value.substring(i, value.length);
   }