sdk/lib/html/dart2js/html_dart2js.dart

Index: sdk/lib/html/dart2js/html_dart2js.dart
diff --git a/sdk/lib/html/dart2js/html_dart2js.dart b/sdk/lib/html/dart2js/html_dart2js.dart
index 2300ddb9ea7f97e6a15384de5c08ec2114c9462f..88f465df917eacd298d8312d5c2a0af27739ae1e 100644
--- a/sdk/lib/html/dart2js/html_dart2js.dart
+++ b/sdk/lib/html/dart2js/html_dart2js.dart
@@ -26516,6 +26516,56 @@ class WheelEvent extends MouseEvent native "*WheelEvent" {
 @DomName('Window')
 class Window extends EventTarget implements WindowBase native "@*DOMWindow" {
 
+  /**
+   * Executes a [callback] after the immediate execution stack has completed.
+   *
+   * This differs from using Timer.run(callback)
+   * because Timer will run in about 4-15 milliseconds, depending on browser,
+   * depending on load. [setImmediate], in contrast, makes browser-specific
+   * changes in behavior to attempt to run immediately after the current
+   * frame unwinds, causing the future to complete after all processing has
+   * completed for the current event, but before any subsequent events.
+   */
+  void setImmediate(TimeoutHandler callback) { 
+    _addMicrotaskCallback(callback);
+  }
+  /**
+   * Lookup a port by its [name].  Return null if no port is
+   * registered under [name].
+   */
+  SendPortSync lookupPort(String name) {
+    var port =
+        json.parse(document.documentElement.attributes['dart-port:$name']);
+    return _deserialize(port);
+  }
+
+  /**
+   * Register a [port] on this window under the given [name].  This
+   * port may be retrieved by any isolate (or JavaScript script)
+   * running in this window.
+   */
+  void registerPort(String name, var port) {
+    var serialized = _serialize(port);
+    document.documentElement.attributes['dart-port:$name'] =
+        json.stringify(serialized);
+  }
+
+  /**
+   * Returns a Future that completes just before the window is about to repaint
+   * so the user can draw an animation frame
+   *
+   * If you need to later cancel this animation, use [requestAnimationFrame]
+   * instead.
+   *
+   * Note: The code that runs when the future completes should call 
+   * [animationFrame] again for the animation to continue.
+   */
+  Future<num> get animationFrame {
+    var completer = new Completer<int>();
+    requestAnimationFrame(completer.complete);
+    return completer.future;
+  }
+
   Document get document => JS('Document', '#.document', this);
 
   WindowBase _open2(url, name) => JS('Window', '#.open(#,#)', this, url, name);
@@ -26581,15 +26631,21 @@ class Window extends EventTarget implements WindowBase native "@*DOMWindow" {
   }
 
   /**
-   * Executes a [callback] after the immediate execution stack has completed.
+   * Called to draw an animation frame and then request the window to repaint
+   * after [callback] has finished (creating the animation). 
    *
-   * This will cause the callback to be executed after all processing has
-   * completed for the current event, but before any subsequent events.
+   * Use this method only if you need to later call [cancelAnimationFrame]. If
+   * not, the preferred Dart idiom is to set animation frames by calling
+   * [animationFrame], which returns a Future.
+   *
+   * Returns a non-zero valued integer to represent the request id for this
+   * request. This value only needs to be saved if you intend to call
+   * [cancelAnimationFrame] so you can specify the particular animation to
+   * cancel.
+   *
+   * Note: The supplied [callback] needs to call [requestAnimationFrame] again
+   * for the animation to continue.
    */
-  void setImmediate(TimeoutHandler callback) {
-    _addMicrotaskCallback(callback);
-  }
-
   @DomName('DOMWindow.requestAnimationFrame')
   int requestAnimationFrame(RequestAnimationFrameCallback callback) {
     _ensureRequestAnimationFrame();
@@ -26648,25 +26704,6 @@ class Window extends EventTarget implements WindowBase native "@*DOMWindow" {
          '#.indexedDB || #.webkitIndexedDB || #.mozIndexedDB',
          this, this, this);
 
-  /**
-   * Lookup a port by its [name].  Return null if no port is
-   * registered under [name].
-   */
-  SendPortSync lookupPort(String name) {
-    var port = json.parse(document.documentElement.attributes['dart-port:$name']);
-    return _deserialize(port);
-  }
-
-  /**
-   * Register a [port] on this window under the given [name].  This
-   * port may be retrieved by any isolate (or JavaScript script)
-   * running in this window.
-   */
-  void registerPort(String name, var port) {
-    var serialized = _serialize(port);
-    document.documentElement.attributes['dart-port:$name'] = json.stringify(serialized);
-  }
-
   @DomName('Window.console')
   Console get console => Console.safeConsole;
 
@@ -26978,14 +27015,6 @@ class Window extends EventTarget implements WindowBase native "@*DOMWindow" {
   @DocsEditable
   void captureEvents() native;
 
-  @DomName('DOMWindow.clearInterval')
-  @DocsEditable
-  void clearInterval(int handle) native;
-
-  @DomName('DOMWindow.clearTimeout')
-  @DocsEditable
-  void clearTimeout(int handle) native;
-
   @DomName('DOMWindow.close')
   @DocsEditable
   void close() native;
@@ -27094,14 +27123,6 @@ class Window extends EventTarget implements WindowBase native "@*DOMWindow" {
   @DocsEditable
   void scrollTo(int x, int y) native;
 
-  @DomName('DOMWindow.setInterval')
-  @DocsEditable
-  int setInterval(TimeoutHandler handler, int timeout) native;
-
-  @DomName('DOMWindow.setTimeout')
-  @DocsEditable
-  int setTimeout(TimeoutHandler handler, int timeout) native;
-
   @DomName('DOMWindow.showModalDialog')
   @DocsEditable
   Object showModalDialog(String url, [Object dialogArgs, String featureArgs]) native;