DevTools: extract modules (with extensions)

third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotGridNodes.js

 /*
  * Copyright (C) 2011 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 /**
  * @unrestricted
  */
-Profiler.HeapSnapshotGridNode = class extends UI.DataGridNode {
+Profiler.HeapSnapshotGridNode = class extends DataGrid.DataGridNode {
   /**
    * @param {!Profiler.HeapSnapshotSortableDataGrid} tree
    * @param {boolean} hasChildren
    */
   constructor(tree, hasChildren) {
     super(null, hasChildren);
     this._dataGrid = tree;
     this._instanceCount = 0;
 
     this._savedChildren = null;
@@ skipping 112 matching lines @@
   /**
    * @param {number} distance
    * @return {string}
    */
   _toUIDistance(distance) {
     var baseSystemDistance = Profiler.HeapSnapshotCommon.baseSystemDistance;
     return distance >= 0 && distance < baseSystemDistance ? Common.UIString('%d', distance) : Common.UIString('\u2212');
   }
 
   /**
-   * @return {!Array.<!UI.DataGridNode>}
+   * @return {!Array.<!DataGrid.DataGridNode>}
    */
   allChildren() {
     return this._dataGrid.allChildren(this);
   }
 
   /**
    * @param {number} index
    */
   removeChildByIndex(index) {
     this._dataGrid.removeChildByIndex(this, index);
   }
 
   /**
    * @param {number} nodePosition
-   * @return {?UI.DataGridNode}
+   * @return {?DataGrid.DataGridNode}
    */
   childForPosition(nodePosition) {
     var indexOfFirstChildInRange = 0;
     for (var i = 0; i < this._retrievedChildrenRanges.length; i++) {
       var range = this._retrievedChildrenRanges[i];
       if (range.from <= nodePosition && nodePosition < range.to) {
         var childIndex = indexOfFirstChildInRange + nodePosition - range.from;
         return this.allChildren()[childIndex];
       }
       indexOfFirstChildInRange += range.to - range.from + 1;
@@ skipping 78 matching lines @@
           return;
         }
       }
       this._dataGrid.insertChild(this, this._createChildNode(item), insertionIndex);
     }
 
     /**
      * @this {Profiler.HeapSnapshotGridNode}
      */
     function insertShowMoreButton(from, to, insertionIndex) {
-      var button = new UI.ShowMoreDataGridNode(
+      var button = new DataGrid.ShowMoreDataGridNode(
           this._populateChildren.bind(this), from, to, this._dataGrid.defaultPopulateCount());
       this._dataGrid.insertChild(this, button, insertionIndex);
     }
 
     /**
      * @param {!Profiler.HeapSnapshotCommon.ItemsRange} itemsRange
      * @this {Profiler.HeapSnapshotGridNode}
      */
     function childrenRetrieved(itemsRange) {
       var itemIndex = 0;
@@ skipping 1148 matching lines @@
     return cell;
   }
 
   /**
    * @return {number}
    */
   allocationNodeId() {
     return this._allocationNode.id;
   }
 };