DevTools: disable debugger when a profiler is active.

Source/devtools/front_end/common/Settings.js

 /*
  * Copyright (C) 2009 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 294 matching lines @@
 {
     this._experimentsEnabled = experimentsEnabled;
     this._setting = WebInspector.settings.createSetting("experiments", {});
     this._experiments = [];
     this._enabledForTest = {};
 
     // Add currently running experiments here.
     this.applyCustomStylesheet = this._createExperiment("applyCustomStylesheet", "Allow custom UI themes");
     this.canvasInspection = this._createExperiment("canvasInspection ", "Canvas inspection");
     this.devicesPanel = this._createExperiment("devicesPanel", "Devices panel", true);
+    this.disableAgentsWhenProfile = this._createExperiment("disableAgentsWhenProfile", "Disable other agents and UI when profiler is active");

[yurys, 2014/06/17 14:31:12]

I'd rather make it hidden.

     this.dockToLeft = this._createExperiment("dockToLeft", "Dock to left", true);
     this.editorInDrawer = this._createExperiment("showEditorInDrawer", "Editor in drawer", true);
     this.fileSystemInspection = this._createExperiment("fileSystemInspection", "FileSystem inspection");
     this.frameworksDebuggingSupport = this._createExperiment("frameworksDebuggingSupport", "JavaScript frameworks debugging");
     this.gpuTimeline = this._createExperiment("gpuTimeline", "GPU data on timeline", true);
     this.heapAllocationProfiler = this._createExperiment("allocationProfiler", "Heap allocation profiler");
     this.heapSnapshotStatistics = this._createExperiment("heapSnapshotStatistics", "Heap snapshot statistics", true);
     this.layersPanel = this._createExperiment("layersPanel", "Layers panel", true);
     this.responsiveDesign = this._createExperiment("responsiveDesign", "Responsive design", true);
     this.timelineFlameChart = this._createExperiment("timelineFlameChart", "Timeline flame chart");
@@ skipping 431 matching lines @@
 
     _fireChangedIfNeeded: function()
     {
         var newValue = this._calculateValue();
         if (newValue === this._value)
             return;
         this._value = newValue;
         this._eventSupport.dispatchEventToListeners(this._name, this._value);
     }
 }