Cleanups after moving paint invalidation tests

third_party/WebKit/LayoutTests/svg/hixie/perf/004.xml

 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="400" height="400" xmlns:xlink="http://www.w3.org/1999/xlink" onload="runRepaintAndPixelTest()">
- <script xlink:href="../resources/text-based-repaint.js"></script>
+ <script xlink:href="../../../paint/invalidation/resources/text-based-repaint.js"></script>
  <script type="text/javascript">
   window.testIsAsync = true;
   window.outputRepaintRects = false;
   var start = new Date();
  </script>
  <text x="10" y="15" font-weight="900" font-size="5">SVG Performance test.</text>
  <text x="10" y="95" font-weight="900" font-size="5">Test not started.</text>
  <rect x="0" y="0" height="100" width="100" stroke="black" fill="none"/>
  <script type="text/javascript"><![CDATA[
   var svg = document.getElementsByTagNameNS('http://www.w3.org/2000/svg', 'svg')[0];
@@ skipping 36 matching lines @@
   var maxBlocks = Xs.length / maxPerBlock;
   var count = 0;
   function repaintTest() {
     for (var subcount = 0; subcount < maxPerBlock; subcount += 1) {
       var index = count * maxPerBlock + subcount;
       var newI = document.createElementNS('http://www.w3.org/2000/svg', 'image');
       newI.setAttribute('x', Xs[index] - (99 / Ss[index]) / 2);
       newI.setAttribute('y', Ys[index] - (195 / Ss[index]) / 2);
       newI.setAttribute('height', 195 / Ss[index]);
       newI.setAttribute('width', 99 / Ss[index]);
-      newI.setAttributeNS('http://www.w3.org/1999/xlink', 'href', '../../../svg/hixie/perf/resources/smallcats.gif');
+      newI.setAttributeNS('http://www.w3.org/1999/xlink', 'href', 'resources/smallcats.gif');
       newI.setAttribute('transform', 'translate(50, 50) rotate(' + Rs[index] + ') translate(-50, -50)');
       newI.appendChild(document.createTextNode(index)); // 'TEST'));
       svg.insertBefore(newI, t);
     }
     ++count;
     if (count < maxBlocks) {
       window.setTimeout(repaintTest, delay);
       t.firstChild.data = 'Test in progress... ' + count + ' of ' + maxBlocks;
     } else {
       if (window.testRunner)
         t.firstChild.data = 'Test completed';
       else {
         var end = new Date();
         var elapsed = (end - start) / 1000;
         t.firstChild.data = 'Test completed in ' + elapsed.toFixed(2) + 's.';
         if (parent.reportResults) parent.reportResults(end - start);
       }
       finishRepaintTest();
     }
   }
  ]]></script>
 </svg>