refactor(core): move Meta methods that only have one version from DomAdapter (#32408)

PR Close #32408

packages/platform-server/src/domino_adapter.ts

@@ -78,7 +78,7 @@ export class DominoAdapter extends BrowserDomAdapter {
     if (name === 'href') {
       // Domino tries to resolve href-s which we do not want. Just return the
       // attribute value.
-      return this.getAttribute(el, 'href');
+      return el.getAttribute('href');
     } else if (name === 'innerText') {
       // Domino does not support innerText. Just map it to textContent.
       return el.textContent;

packages/platform-server/src/server_renderer.ts

@@ -88,7 +88,7 @@ class DefaultServerRenderer2 implements Renderer2 {
     return doc.createTextNode(value);
   }
 
-  appendChild(parent: any, newChild: any): void { getDOM().appendChild(parent, newChild); }
+  appendChild(parent: any, newChild: any): void { parent.appendChild(newChild); }
 
   insertBefore(parent: any, newChild: any, refChild: any): void {
     if (parent) {
@@ -126,7 +126,7 @@ class DefaultServerRenderer2 implements Renderer2 {
     if (namespace) {
       el.setAttributeNS(NAMESPACE_URIS[namespace], namespace + ':' + name, value);
     } else {
-      getDOM().setAttribute(el, name, value);
+      el.setAttribute(name, value);
     }
   }
 

packages/platform-server/src/styles_host.ts

@@ -18,7 +18,7 @@ export class ServerStylesHost extends SharedStylesHost {
       @Inject(DOCUMENT) private doc: any,
       @Optional() @Inject(ɵTRANSITION_ID) private transitionId: string) {
     super();
-    this.head = getDOM().getElementsByTagName(doc, 'head')[0];
+    this.head = doc.getElementsByTagName('head')[0];
   }
 
   private _addStyle(style: string): void {
@@ -26,9 +26,9 @@ export class ServerStylesHost extends SharedStylesHost {
     const el = adapter.createElement('style');
     el.textContent = style;
     if (!!this.transitionId) {
-      adapter.setAttribute(el, 'ng-transition', this.transitionId);
+      el.setAttribute('ng-transition', this.transitionId);
     }
-    adapter.appendChild(this.head, el);
+    this.head.appendChild(el);
   }
 
   onStylesAdded(additions: Set<string>) { additions.forEach(style => this._addStyle(style)); }

packages/platform-server/test/integration_spec.ts

@@ -473,11 +473,11 @@ class HiddenModule {
          }]);
          platform.bootstrapModule(ExampleStylesModule).then(ref => {
            const doc = ref.injector.get(DOCUMENT);
-           const head = getDOM().getElementsByTagName(doc, 'head')[0];
+           const head = doc.getElementsByTagName('head')[0];
            const styles: any[] = head.children as any;
            expect(styles.length).toBe(1);
            expect(styles[0].textContent).toContain('color: red');
-           expect(getDOM().getAttribute(styles[0], 'ng-transition')).toBe('example-styles');
+           expect(styles[0].getAttribute('ng-transition')).toBe('example-styles');
          });
        }));
 
@@ -487,7 +487,7 @@ class HiddenModule {
          platform.bootstrapModule(ImageExampleModule).then(ref => {
            const appRef: ApplicationRef = ref.injector.get(ApplicationRef);
            const app = appRef.components[0].location.nativeElement;
-           const img = getDOM().getElementsByTagName(app, 'img')[0] as any;
+           const img = app.getElementsByTagName('img')[0] as any;
            expect(img.attributes['src'].value).toEqual('link');
          });
        }));