Remove display() from composited scrolling test, mark as failing

This test is testing some paint-dependent behavior (see issue 353827)
and should behave identically whether or not testRunner.display() is
called.  However, without the testRunner.display() calling into paint,
it misses some invalidations that need to be there for correctness.

BUG=345027,353827

Review URL: https://codereview.chromium.org/197883025

git-svn-id: svn://svn.chromium.org/blink/trunk@169575 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/LayoutTests/TestExpectations

@@ -757,6 +757,10 @@ crbug.com/302005 fast/text-autosizing/similar-clusters.html [ Missing ]
 crbug.com/335710 virtual/gpu/canvas/philip/tests/2d.text.draw.fontface.notinpage.html [ Pass Failure ]
 crbug.com/335710 canvas/philip/tests/2d.text.draw.fontface.notinpage.html [ Pass Failure ]
 
+crbug.com/353827 compositing/overflow/do-not-repaint-if-scrolling-composited-layers.html [ Failure ]
+crbug.com/353827 virtual/softwarecompositing/overflow/do-not-repaint-if-scrolling-composited-layers.html [ Failure ]
+crbug.com/353827 virtual/gpu/compositedscrolling/overflow/do-not-repaint-if-scrolling-composited-layers.html [ Failure ]
+
 # Started failing after r162705.
 crbug.com/324369 compositing/video/video-reflection.html [ Failure ]
 crbug.com/324369 virtual/softwarecompositing/video/video-reflection.html [ Failure ]

third_party/WebKit/LayoutTests/compositing/overflow/do-not-repaint-if-scrolling-composited-layers.html

@@ -38,10 +38,6 @@
                 range = document.createRange();
                 range.selectNode(document.getElementById("selection-end"));
                 selection.addRange(range);
-
-                document.body.offsetTop;
-                if (window.testRunner)
-                    testRunner.displayInvalidatedRegion();
             } else if (testIteration == 1) {
                 marquee.style.display = "block";
                 toScroll = marquee;