RendererV2 -> Renderer2 rename (#14998)

* refactor: rename `RendererV2` into `Renderer2`

BREAKING CHANGE (since 4.0 rc.1):
- rename `RendererV2` to `Renderer2`
- rename `RendererTypeV2` to `RendererType2`
- rename `RendererFactoryV2` to `RendererFactory2`

modules/@angular/platform-browser/animations/src/module.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 import {NgModule} from '@angular/core';
-import {BrowserModule, ɵDomRendererFactoryV2} from '@angular/platform-browser';
+import {BrowserModule, ɵDomRendererFactory2} from '@angular/platform-browser';
 
 import {BROWSER_ANIMATIONS_PROVIDERS, BROWSER_NOOP_ANIMATIONS_PROVIDERS} from './providers';
 

modules/@angular/platform-browser/animations/src/providers.ts

@@ -6,8 +6,8 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Injectable, NgZone, Provider, RendererFactoryV2} from '@angular/core';
-import {ɵDomRendererFactoryV2} from '@angular/platform-browser';
+import {Injectable, NgZone, Provider, RendererFactory2} from '@angular/core';
+import {ɵDomRendererFactory2} from '@angular/platform-browser';
 
 import {AnimationEngine} from './animation_engine';
 import {AnimationStyleNormalizer} from './dsl/style_normalization/animation_style_normalizer';
@@ -37,7 +37,7 @@ export function instantiateDefaultStyleNormalizer() {
 }
 
 export function instantiateRendererFactory(
-    renderer: ɵDomRendererFactoryV2, engine: AnimationEngine, zone: NgZone) {
+    renderer: ɵDomRendererFactory2, engine: AnimationEngine, zone: NgZone) {
   return new AnimationRendererFactory(renderer, engine, zone);
 }
 
@@ -49,9 +49,9 @@ export const BROWSER_ANIMATIONS_PROVIDERS: Provider[] = [
   {provide: AnimationDriver, useFactory: instantiateSupportedAnimationDriver},
   {provide: AnimationStyleNormalizer, useFactory: instantiateDefaultStyleNormalizer},
   {provide: AnimationEngine, useClass: InjectableAnimationEngine}, {
-    provide: RendererFactoryV2,
+    provide: RendererFactory2,
     useFactory: instantiateRendererFactory,
-    deps: [ɵDomRendererFactoryV2, AnimationEngine, NgZone]
+    deps: [ɵDomRendererFactory2, AnimationEngine, NgZone]
   }
 ];
 
@@ -61,8 +61,8 @@ export const BROWSER_ANIMATIONS_PROVIDERS: Provider[] = [
  */
 export const BROWSER_NOOP_ANIMATIONS_PROVIDERS: Provider[] = [
   {provide: AnimationEngine, useClass: NoopAnimationEngine}, {
-    provide: RendererFactoryV2,
+    provide: RendererFactory2,
     useFactory: instantiateRendererFactory,
-    deps: [ɵDomRendererFactoryV2, AnimationEngine, NgZone]
+    deps: [ɵDomRendererFactory2, AnimationEngine, NgZone]
   }
 ];

modules/@angular/platform-browser/animations/src/render/animation_renderer.ts

@@ -6,17 +6,17 @@
  * found in the LICENSE file at https://angular.io/license
  */
 import {AnimationEvent, AnimationTriggerMetadata} from '@angular/animations';
-import {Injectable, NgZone, RendererFactoryV2, RendererTypeV2, RendererV2} from '@angular/core';
+import {Injectable, NgZone, Renderer2, RendererFactory2, RendererType2} from '@angular/core';
 
 import {AnimationEngine} from '../animation_engine';
 
 @Injectable()
-export class AnimationRendererFactory implements RendererFactoryV2 {
+export class AnimationRendererFactory implements RendererFactory2 {
   constructor(
-      private delegate: RendererFactoryV2, private _engine: AnimationEngine,
-      private _zone: NgZone) {}
+      private delegate: RendererFactory2, private _engine: AnimationEngine, private _zone: NgZone) {
+  }
 
-  createRenderer(hostElement: any, type: RendererTypeV2): RendererV2 {
+  createRenderer(hostElement: any, type: RendererType2): Renderer2 {
     let delegate = this.delegate.createRenderer(hostElement, type);
     if (!hostElement || !type || !type.data || !type.data['animation']) return delegate;
 
@@ -28,12 +28,12 @@ export class AnimationRendererFactory implements RendererFactoryV2 {
   }
 }
 
-export class AnimationRenderer implements RendererV2 {
+export class AnimationRenderer implements Renderer2 {
   public destroyNode: (node: any) => (void|any) = null;
   private _flushPromise: Promise<any> = null;
 
   constructor(
-      public delegate: RendererV2, private _engine: AnimationEngine, private _zone: NgZone,
+      public delegate: Renderer2, private _engine: AnimationEngine, private _zone: NgZone,
       private _namespaceId: string) {
     this.destroyNode = this.delegate.destroyNode ? (n) => delegate.destroyNode(n) : null;
   }