DevTools: merge TracingTimelineUIUtils into TimelineUIUtils

Source/devtools/front_end/timeline/TimelineOverviewPane.js

 /*
  * Copyright (C) 2013 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 14 matching lines @@
  * 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.
  */
 
 /**
  * @constructor
  * @extends {WebInspector.VBox}
  * @param {!WebInspector.TimelineModel} model
- * @param {!WebInspector.TimelineUIUtils} uiUtils
  */
-WebInspector.TimelineOverviewPane = function(model, uiUtils)
+WebInspector.TimelineOverviewPane = function(model)
 {
     WebInspector.VBox.call(this);
-    this._uiUtils = uiUtils;
     this.element.id = "timeline-overview-pane";
 
     this._model = model;
     this._overviewCalculator = new WebInspector.TimelineOverviewCalculator();
 
     this._overviewGrid = new WebInspector.OverviewGrid("timeline");
     this.element.appendChild(this._overviewGrid.element);
 
     model.addEventListener(WebInspector.TimelineModel.Events.RecordsCleared, this._reset, this);
     this._overviewGrid.addEventListener(WebInspector.OverviewGrid.Events.WindowChanged, this._onWindowChanged, this);
@@ skipping 56 matching lines @@
     {
         var records = this._model.eventDividerRecords();
         this._overviewGrid.removeEventDividers();
         var dividers = [];
         for (var i = 0; i < records.length; ++i) {
             var record = records[i];
             var positions = this._overviewCalculator.computeBarGraphPercentages(record);
             var dividerPosition = Math.round(positions.start * 10);
             if (dividers[dividerPosition])
                 continue;
-            var title = this._uiUtils.titleForRecord(record);
-            var divider = this._uiUtils.createEventDivider(record.type(), title);
+            var title = WebInspector.TimelineUIUtils.titleForRecord(record);
+            var divider = WebInspector.TimelineUIUtils.createEventDivider(record.type(), title);
             divider.style.left = positions.start + "%";
             dividers[dividerPosition] = divider;
         }
         this._overviewGrid.addEventDividers(dividers);
     },
 
     _reset: function()
     {
         this._overviewCalculator.reset();
         this._overviewGrid.reset();
@@ skipping 268 matching lines @@
     },
 
     resetCanvas: function()
     {
         this._canvas.width = this.element.clientWidth * window.devicePixelRatio;
         this._canvas.height = this.element.clientHeight * window.devicePixelRatio;
     },
 
     __proto__: WebInspector.VBox.prototype
 }