DevTools profiler: remove code due to WebKit Inspector upstreaming.

webkit/glue/devtools/js/devtools.js

 // Copyright (c) 2009 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.
 
 /**
  * @fileoverview Tools is a main class that wires all components of the
  * DevTools frontend together. It is also responsible for overriding existing
  * WebInspector functionality while it is getting upstreamed into WebCore.
  */
 goog.provide('devtools.Tools');
@@ skipping 141 matching lines @@
 
 ///////////////////////////////////////////////////////////////////////////////
 // Here and below are overrides to existing WebInspector methods only.
 // TODO(pfeldman): Patch WebCore and upstream changes.
 var oldLoaded = WebInspector.loaded;
 WebInspector.loaded = function() {
   devtools.tools = new devtools.ToolsAgent();
   devtools.tools.reset();
 
   Preferences.ignoreWhitespace = false;
+  Preferences.samplingCPUProfiler = true;
   oldLoaded.call(this);
 
   // Hide dock button on Mac OS.
   // TODO(pfeldman): remove once Mac OS docking is implemented.
   if (InspectorController.platform().indexOf('mac') == 0) {
     document.getElementById('dock-status-bar-item').addStyleClass('hidden');
   }
 
   // Mute refresh action.
   document.addEventListener("keydown", function(event) {
@@ skipping 97 matching lines @@
 (function() {
   var oldShow = WebInspector.ScriptsPanel.prototype.show;
   WebInspector.ScriptsPanel.prototype.show =  function() {
     devtools.tools.getDebuggerAgent().initUI();
     this.enableToggleButton.visible = false;
     oldShow.call(this);
   };
 })();
 
 
-// As columns in data grid can't be changed after initialization,
-// we need to intercept the constructor and modify columns upon creation.
-(function InterceptDataGridForProfiler() {
-   var originalDataGrid = WebInspector.DataGrid;
-   WebInspector.DataGrid = function(columns) {
-     if (('average' in columns) && ('calls' in columns)) {
-       delete columns['average'];
-       delete columns['calls'];
-     }
-     return new originalDataGrid(columns);
-   };
-})();
-
-
-// WebKit's profiler displays milliseconds with high resolution (shows
-// three digits after the decimal point). We never have such resolution,
-// as our minimal sampling rate is 1 ms. So we are disabling high resolution
-// to avoid visual clutter caused by meaningless ".000" parts.
-(function InterceptTimeDisplayInProfiler() {
-   var originalDataGetter =
-       WebInspector.ProfileDataGridNode.prototype.__lookupGetter__('data');
-   WebInspector.ProfileDataGridNode.prototype.__defineGetter__('data',
-     function() {
-       var oldNumberSecondsToString = Number.secondsToString;
-       Number.secondsToString = function(seconds, formatterFunction) {
-         return oldNumberSecondsToString(seconds, formatterFunction, false);
-       };
-       var data = originalDataGetter.call(this);
-       Number.secondsToString = oldNumberSecondsToString;
-       return data;
-     });
-})();
-
-
 (function InterceptProfilesPanelEvents() {
   var oldShow = WebInspector.ProfilesPanel.prototype.show;
   WebInspector.ProfilesPanel.prototype.show = function() {
     devtools.tools.getDebuggerAgent().initializeProfiling();
     this.enableToggleButton.visible = false;
     oldShow.call(this);
     // Show is called on every show event of a panel, so
     // we only need to intercept it once.
     WebInspector.ProfilesPanel.prototype.show = oldShow;
   };
@@ skipping 76 matching lines @@
 {
     InspectorController.resourceTrackingEnabled_ = true;
     this.panels.resources.resourceTrackingWasEnabled();
 }
 
 WebInspector.resourceTrackingWasDisabled = function()
 {
     InspectorController.resourceTrackingEnabled_ = false;
     this.panels.resources.resourceTrackingWasDisabled();
 }