Update the Angular/DI tests to latest from github.

third_party/pkg/angular/demo/bouncing_balls/bouncy_balls.dart

Index: third_party/pkg/angular/demo/bouncing_balls/bouncy_balls.dart
diff --git a/third_party/pkg/angular/demo/bouncing_balls/bouncy_balls.dart b/third_party/pkg/angular/demo/bouncing_balls/bouncy_balls.dart
deleted file mode 100644
index a1734d203720483073ba1f1f55c2185b3be18913..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/demo/bouncing_balls/bouncy_balls.dart
+++ /dev/null
@@ -1,128 +0,0 @@
-import 'package:angular/angular.dart';
-import 'dart:html';
-import 'dart:math';
-import 'dart:core';
-
-var random = new Random();
-var width = 400;
-var height = 400;
-var speed = .05;
-
-class BallModel {
-  var x = width * random.nextDouble();
-  var y = height * random.nextDouble();
-  var velX = 2 * speed * random.nextDouble() - speed;
-  var velY = 2 * speed * random.nextDouble() - speed;
-  var color = BallModel._color();
-
-  static _color() {
-    var color = '#';
-    for(var i=0; i < 6; i++) {
-      color += (16 * random.nextDouble()).floor().toRadixString(16);
-    }
-    return color;
-  }
-
-}
-
-@NgController(
-  selector: '[bounce-controller]',
-  publishAs: 'bounce'
-)
-class BounceController {
-  var lastTime = window.performance.now();
-  var run = true;
-  var fps = 0;
-  var digestTime = 0;
-  var balls = [];
-  var zone;
-  var scope;
-  var ballClassName = 'ball';
-
-  BounceController(NgZone this.zone, Scope this.scope) {
-    changeCount(100);
-    tick();
-  }
-
-  toggleCSS() {
-    ballClassName = ballClassName == '' ? 'ball' : '';
-  }
-
-  playPause() {
-    run = !run;
-    if (run) requestAnimationFrame(tick);
-  }
-
-  requestAnimationFrame(fn) {
-    window.requestAnimationFrame((_) => zone.run(fn));
-  }
-
-  changeCount(count) {
-    while(count > 0) {
-      balls.add(new BallModel());
-      count--;
-    }
-    while(count < 0) {
-      balls.removeAt(0);
-      count++;
-    }
-    tick();
-  }
-
-  timeDigest() {
-    var start = window.performance.now();
-    scope.$evalAsync(() {
-      digestTime = (window.performance.now() - start).round();
-    }, outsideDigest: true);
-  }
-
-  tick() {
-    var now = window.performance.now(),
-        delay = now - lastTime;
-
-    fps = (1000/delay).round();
-    for(var i=0, ii=balls.length; i<ii; i++) {
-      var b = balls[i];
-      b.x += delay * b.velX;
-      b.y += delay * b.velY;
-      if (b.x < 0) { b.x *= -1; b.velX *= -1; }
-      if (b.y < 0) { b.y *= -1; b.velY *= -1; }
-      if (b.x > width) { b.x = 2*width - b.x; b.velX *= -1; }
-      if (b.y > height) { b.y = 2*height - b.y; b.velY *= -1; }
-    }
-    lastTime = now;
-    timeDigest();
-    if (run) requestAnimationFrame(tick);
-  }
-}
-
-@NgDirective(
-  selector: '[ball-position]',
-  map: const {
-    "ballPosition": '=>position'
-  }
-)
-class BallPositionDirective {
-  Element element;
-  Scope scope;
-  BallPositionDirective(Element this.element, Scope this.scope);
-
-  set position(BallModel model) {
-    element.style.backgroundColor = model.color;
-    scope.$watch(() {
-      element.style.left = '${model.x + 10}px';
-      element.style.top = '${model.y + 10}px';
-    });
-  }
-}
-
-class MyModule extends Module {
-  MyModule() {
-    type(BounceController);
-    type(BallPositionDirective);
-  }
-}
-
-main() {
-  ngBootstrap(module: new MyModule());
-}