Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / LayoutTests / compositing / overflow / scrolling-without-painting.html
diff --git a/src/third_party/WebKit/LayoutTests/compositing/overflow/scrolling-without-painting.html b/src/third_party/WebKit/LayoutTests/compositing/overflow/scrolling-without-painting.html

index 036a83e..49ad6cf 100644 (file)
--- a/src/third_party/WebKit/LayoutTests/compositing/overflow/scrolling-without-painting.html
+++ b/src/third_party/WebKit/LayoutTests/compositing/overflow/scrolling-without-painting.html
@@ -21,37 +21,23 @@ repainting their contents. See https://bugs.webkit.org/show_bug.cgi?id=96087.
          margin-top: 25px;
      }
    </style>
+  <script src="../../fast/repaint/resources/text-based-repaint.js"></script>
    <script type="text/javascript">
        if (window.internals)
-          window.internals.settings.setAcceleratedCompositingForOverflowScrollEnabled(true);
-
-      window.addEventListener('load', function() {
-          if (!window.testRunner || !window.internals) {
-              alert('This test requires testRunner to run!');
-              return;
-          }
-          testRunner.dumpAsText();
-
-          // First paint the entire view including the scrolling element.
-          var scroller = document.getElementById('scroller');
-          scroller.offsetTop;
+          window.internals.settings.setPreferCompositingToLCDTextEnabled(true);
  
+      function repaintTest() {
            // Scroll down. This should not cause any more repaints to the
            // scrolling contents.
-          window.internals.startTrackingRepaints(document);
-          scroller.scrollTop = 25;
+          document.getElementById('scroller').scrollTop = 25;
+      }
  
-          var layerTree = document.getElementById('layerTree');
-          layerTree.innerText =
-              window.internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_REPAINT_RECTS);
-          window.internals.stopTrackingRepaints(document);
-      });
+      runRepaintTest();
    </script>
  </head>
  <body>
    <div id="scroller">
      <div id="content"></div>
    </div>
-  <pre id="layerTree">This text will be replaced with the layer tree.</pre>
  </body>
  </html>