DevTools: extract modules (non-extensions)

third_party/WebKit/Source/devtools/front_end/perf_ui/PieChart.js

Index: third_party/WebKit/Source/devtools/front_end/perf_ui/PieChart.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui_lazy/PieChart.js b/third_party/WebKit/Source/devtools/front_end/perf_ui/PieChart.js
similarity index 98%
rename from third_party/WebKit/Source/devtools/front_end/ui_lazy/PieChart.js
rename to third_party/WebKit/Source/devtools/front_end/perf_ui/PieChart.js
index 79bed49c5489ee6e2110bd3321bad61fb8a10f2d..eedbd72670e805bc2db3d42116e9b642b6b4aa49 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui_lazy/PieChart.js
+++ b/third_party/WebKit/Source/devtools/front_end/perf_ui/PieChart.js
@@ -31,7 +31,7 @@
 /**
  * @unrestricted
  */
-UI.PieChart = class {
+PerfUI.PieChart = class {
   /**
    * @param {number} size
    * @param {function(number):string=} formatter
@@ -39,7 +39,7 @@ UI.PieChart = class {
    */
   constructor(size, formatter, showTotal) {
     this.element = createElement('div');
-    this._shadowRoot = UI.createShadowRootWithCoreStyles(this.element, 'ui_lazy/pieChart.css');
+    this._shadowRoot = UI.createShadowRootWithCoreStyles(this.element, 'perf_ui/pieChart.css');
     var root = this._shadowRoot.createChild('div', 'root');
     var svg = this._createSVGChild(root, 'svg');
     this._group = this._createSVGChild(svg, 'g');