Updating the Chromium reference build for Windows. The continuous...

resources/bookmark_manager/css/tree.css.js

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+(function() {
+  var a = 7;
+  var a2 = a / 2;
+  var ctx = document.getCSSCanvasContext('2d', 'triangle-filled', a2 + 2, a + 1);
+
+  ctx.fillStyle = '#000';
+  ctx.translate(.5, .5);
+  ctx.beginPath();
+  ctx.moveTo(0, 0);
+  ctx.lineTo(0, a);
+  ctx.lineTo(a2, a2);
+  ctx.closePath();
+  ctx.fill();
+  ctx.stroke();
+
+  var ctx = document.getCSSCanvasContext('2d', 'triangle-empty', a2 + 2, a + 1);
+
+  ctx.strokeStyle = '#999';
+  ctx.lineWidth  = 1.2;
+  ctx.translate(.5, .5);
+  ctx.fillStyle = '#000';
+  ctx.beginPath();
+
+
+  ctx.moveTo(0, 0);
+  ctx.lineTo(0, a);
+  ctx.lineTo(a2, a2);
+  ctx.closePath();
+  ctx.stroke();
+
+  var ctx = document.getCSSCanvasContext('2d', 'triangle-hover', a2 + 2 + 4, a + 1 + 4);
+
+  ctx.shadowColor = 'hsl(214,91%,89%)'
+  ctx.shadowBlur = 3;
+  ctx.shadowOffsetX = 1;
+  ctx.shadowOffsetY = 0;
+
+  ctx.strokeStyle = 'hsl(214,91%,79%)';
+  ctx.lineWidth  = 1.2;
+  ctx.translate(.5 + 2, .5 + 2);
+  ctx.fillStyle = '#000';
+  ctx.beginPath();
+
+  ctx.moveTo(0, 0);
+  ctx.lineTo(0, a);
+  ctx.lineTo(a2, a2);
+  ctx.closePath();
+  ctx.stroke();
+})();
+
+// We need to generate CSS for the indentation.
+(function() {
+  // We need to generat the following
+  //.tree-item > * > .tree-item > .tree-row {
+  //  -webkit-padding-start: 20px;
+  //}
+
+  //.tree-item > * .tree-item > * .tree-item > * > .tree-item > .tree-row {
+  //  -webkit-padding-start: 60px;
+  //}
+  var style = document.createElement('style');
+
+  function repeat(s, n) {
+    return Array(n + 1).join(s);
+  }
+
+  var s = '';
+  for (var i = 1; i < 10; i++) {
+    s += repeat('.tree-item > * ', i) + '.tree-item > .tree-row {\n' +
+         '-webkit-padding-start:' + i * 20 + 'px\n' +
+         '}\n';
+  }
+  style.textContent = s;
+  document.documentElement.firstElementChild.appendChild(style);
+})();