Split compositing/repaint/should-not-repaint-*.html into smaller tests

LayoutTests/compositing/repaint/should-not-repaint-composited-transform.html

Index: LayoutTests/compositing/repaint/should-not-repaint-composited-transform.html
diff --git a/LayoutTests/compositing/repaint/should-not-repaint-composited-transform.html b/LayoutTests/compositing/repaint/should-not-repaint-composited-transform.html
index 8c402a388256bb8f82b04094cfd9ca457812bfbf..58986347cba8cf1ad5ca296b235d661f0aaf2f94 100644
--- a/LayoutTests/compositing/repaint/should-not-repaint-composited-transform.html
+++ b/LayoutTests/compositing/repaint/should-not-repaint-composited-transform.html
@@ -7,20 +7,11 @@
     -webkit-transform:translate3D(0, 0, 0);
 }
 </style>
-<div id="composited-box"></div>
-<pre id="console"></pre>
-<script src="../../resources/run-after-display.js"></script>
+<script src="../../fast/repaint/resources/text-based-repaint.js"></script>
 <script>
-    function doTest() {
-        internals.startTrackingRepaints(document);
-        document.getElementById("composited-box").style.webkitTransform = "translate3D(100px, 100px, 0)";
-        document.getElementById("console").textContent = internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_REPAINT_RECTS);
-        testRunner.notifyDone();
-    }
-
-    if (window.testRunner && window.internals) {
-      testRunner.dumpAsText();
-      testRunner.waitUntilDone();
-      runAfterDisplay(doTest);
-    }
+function repaintTest() {
+    document.getElementById('composited-box').style.webkitTransform = 'translate3D(100px, 100px, 0)';
+}
+window.onload = runRepaintTest;
 </script>
+<div id="composited-box"></div>