Migrate all LayoutTests/dart/dom to main repo.

client/tests/client/dom/CSSTest.dart

Index: client/tests/client/dom/CSSTest.dart
diff --git a/client/tests/client/dom/CSSTest.dart b/client/tests/client/dom/CSSTest.dart
new file mode 100644
index 0000000000000000000000000000000000000000..d4951441526f19bef8d9765fdfd03b4fbd3d4c02
--- /dev/null
+++ b/client/tests/client/dom/CSSTest.dart
@@ -0,0 +1,42 @@
+#library('CSSTest');
+#import('../../../testing/unittest/unittest.dart');
+#import('dart:dom');
+
+main() {
+  forLayoutTests();
+  test('WebKitCSSMatrix', () {
+    WebKitCSSMatrix matrix1 = new WebKitCSSMatrix();
+    Expect.equals(1, matrix1.m11.round());
+    Expect.equals(0, matrix1.m12.round());
+
+    WebKitCSSMatrix matrix2 = new WebKitCSSMatrix('matrix(1, 0, 0, 1, -835, 0)');
+    Expect.equals(1, matrix2.a.round());
+    Expect.equals(-835, matrix2.e.round());
+  });
+  test('WebKitPoint', () {
+    HTMLElement element = document.createElement('div');
+    element.setAttribute('style',
+      '''
+      position: absolute;
+      width: 60px;
+      height: 100px;
+      left: 0px;
+      top: 0px;
+      background-color: red;
+      -webkit-transform: translate3d(250px, 100px, 0px) perspective(500px) rotateX(30deg);
+      ''');
+    document.body.appendChild(element);
+
+    WebKitPoint point = new WebKitPoint(5, 2);
+    checkPoint(5, 2, point);
+    checkPoint(256, 110, window.webkitConvertPointFromNodeToPage(element, point));
+    point.y = 100;
+    checkPoint(5, 100, point);
+    checkPoint(254, 196, window.webkitConvertPointFromNodeToPage(element, point));
+  });
+}
+
+void checkPoint(expectedX, expectedY, WebKitPoint point) {
+  Expect.equals(expectedX, point.x.round(), 'Wrong point.x');
+  Expect.equals(expectedY, point.y.round(), 'Wrong point.y');
+}