Rename testRunner.dumpAsText(true) to testRunner.dumpAsTextWithPixelResults()

LayoutTests/fast/repaint/resources/text-based-repaint.js

 function runRepaintTest()
 {
     if (window.testRunner && window.internals) {
-        window.testRunner.dumpAsText(false);
+        window.testRunner.dumpAsText();
 
         if (document.body)
             document.body.offsetTop;
         else if (document.documentElement)
             document.documentElement.offsetTop;
 
         window.internals.startTrackingRepaints(document);
 
         repaintTest();
 
         // force a style recalc.
         var dummy = document.body.offsetTop;
 
         var repaintRects = window.internals.repaintRectsAsText(document);
 
         window.internals.stopTrackingRepaints(document);
 
         var pre = document.createElement('pre');
         document.body.appendChild(pre);
         pre.innerHTML = repaintRects;
     } else {
         setTimeout(repaintTest, 100);
     }
 }