fix lint and address feedback

Author: mmalerba

.github/CODEOWNERS

@@ -176,19 +176,26 @@
 /src/e2e-app/*                                     @jelbourn
 /src/e2e-app/block-scroll-strategy/**              @andrewseguin @crisbeto
 /src/e2e-app/button/**                             @jelbourn
+/src/e2e-app/button-toggle/**                      @jelbourn
+/src/e2e-app/card/**                               @jelbourn
 /src/e2e-app/checkbox/**                           @jelbourn @devversion
 /src/e2e-app/dialog/**                             @jelbourn @crisbeto
 /src/e2e-app/e2e-app/**                            @jelbourn
+/src/e2e-app/example-viewer/**                     @andrewseguin
+/src/e2e-app/expansion/**                          @josephperrott
 /src/e2e-app/grid-list/**                          @jelbourn
 /src/e2e-app/icon/**                               @jelbourn
 /src/e2e-app/input/**                              @mmalerba
+/src/e2e-app/list/**                               @jelbourn
 /src/e2e-app/menu/**                               @crisbeto
 /src/e2e-app/progress-bar/**                       @jelbourn @crisbeto @josephperrott
 /src/e2e-app/progress-spinner/**                   @jelbourn @crisbeto @josephperrott
 /src/e2e-app/radio/**                              @jelbourn @devversion
 /src/e2e-app/sidenav/**                            @mmalerba
 /src/e2e-app/slide-toggle/**                       @devversion
+/src/e2e-app/stepper/**                            @mmalerba
 /src/e2e-app/tabs/**                               @andrewseguin
+/src/e2e-app/toolbar/**                            @devversion
 /src/e2e-app/virtual-scroll/**                     @mmalerba
 
 # Universal app

src/e2e-app/example-viewer/example-list-viewer.component.ts

@@ -8,34 +8,12 @@
 
 import {Component, Input} from '@angular/core';
 
-/** Displays a set of material examples in a mat-accordion. */
+/** Loads an example component from `@angular/material-examples`. */
 @Component({
   selector: 'example-list-viewer',
   template: `
     <example-viewer *ngFor="let id of ids" [id]="id"></example-viewer>
   `,
-  styles: [`
-    mat-expansion-panel {
-      box-shadow: none !important;
-      border-radius: 0 !important;
-      background: transparent;
-      border-top: 1px solid #CCC;
-    }
-
-    .header {
-      display: flex;
-      justify-content: space-between;
-      width: 100%;
-      padding-right: 24px;
-      align-items: center;
-    }
-
-    .id {
-      font-family: monospace;
-      color: #666;
-      font-size: 12px;
-    }
-  `]
 })
 export class ExampleListViewer {
   /** IDs of the examples to display. */

src/e2e-app/example-viewer/example-viewer.ts

@@ -6,59 +6,23 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {coerceBooleanProperty} from '@angular/cdk/coercion';
 import {Component, ElementRef, Injector, Input, OnInit} from '@angular/core';
 import {createCustomElement} from '@angular/elements';
 import {EXAMPLE_COMPONENTS} from '@angular/material-examples';
 
+/** Loads an example component from `@angular/material-examples` */
 @Component({
   selector: 'example-viewer',
   template: `
-    <div class="label" *ngIf="showLabel">
-      <span class="title"> {{title}} </span>
-      <span class="id"> <{{id}}> </span>
-    </div>
-
     <div *ngIf="!id">
       Could not find example {{id}}
     </div>
   `,
-  styles: [`
-    .label {
-      display: flex;
-      justify-content: space-between;
-      align-items: flex-end;
-      margin: 16px 0;
-    }
-
-    .title {
-      font-size: 20px;
-      font-weight: 500;
-    }
-
-    .id {
-      font-size: 13px;
-      font-family: monospace;
-      color: #666;
-      white-space: pre;
-    }
-  `]
 })
 export class ExampleViewer implements OnInit {
   /** ID of the material example to display. */
   @Input() id: string;
 
-  @Input()
-  get showLabel(): boolean {
-    return this._showLabel;
-  }
-  set showLabel(v: boolean) {
-    this._showLabel = coerceBooleanProperty(v);
-  }
-  _showLabel: boolean;
-
-  title: string;
-
   constructor(private _elementRef: ElementRef<HTMLElement>, private _injector: Injector) {}
 
   ngOnInit() {
@@ -72,6 +36,5 @@ export class ExampleViewer implements OnInit {
     }
 
     this._elementRef.nativeElement.appendChild(new exampleElementCtor(this._injector));
-    this.title = EXAMPLE_COMPONENTS[this.id] ? EXAMPLE_COMPONENTS[this.id].title : '';
   }
 }