refactor: move angular source to /packages rather than modules/@angular

packages/compiler-cli/integrationtest/src/a/multiple_components.html

@@ -0,0 +1 @@
+<div></div>

packages/compiler-cli/integrationtest/src/a/multiple_components.ts

@@ -0,0 +1,35 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {Component} from '@angular/core';
+
+@Component({selector: 'my-comp', template: '<div></div>'})
+export class MultipleComponentsMyComp {
+}
+
+@Component({
+  selector: 'next-comp',
+  templateUrl: './multiple_components.html',
+})
+export class NextComp {
+}
+
+// Verify that exceptions from DirectiveResolver don't propagate
+export function NotADirective(c: any): void {}
+@NotADirective
+export class HasCustomDecorator {
+}
+
+// Verify that custom decorators have metadata collected, eg Ionic
+export function Page(c: any): (f: Function) => void {
+  return NotADirective;
+}
+
+@Page({template: 'Ionic template'})
+export class AnIonicPage {
+}