DevTools: Introduce module initializers

Source/devtools/front_end/profiler/ProfilesPanel.js

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 1293 matching lines @@
         this._panel._showLauncherView();
     },
 
     get selectable()
     {
         return true;
     },
 
     __proto__: WebInspector.SidebarTreeElement.prototype
 }
-
-
-importScript("CPUProfileDataGrid.js");
-importScript("CPUProfileBottomUpDataGrid.js");
-importScript("CPUProfileTopDownDataGrid.js");
-importScript("CPUProfileFlameChart.js");
-importScript("CPUProfileView.js");
-importScript("HeapSnapshotCommon.js");
-importScript("HeapSnapshotProxy.js");
-importScript("HeapSnapshotDataGrids.js");
-importScript("HeapSnapshotGridNodes.js");
-importScript("HeapSnapshotView.js");
-importScript("ProfileLauncherView.js");
-importScript("CanvasProfileView.js");
-importScript("CanvasReplayStateView.js");
-importScript("ProfileTypeRegistry.js");