DevTools: [FlameChart] focus flamechart when it gets shown

Source/devtools/front_end/profiler/CPUProfileView.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 70 matching lines @@
     this._changeView();
     if (this._flameChart)
         this._flameChart.update();
 }
 
 WebInspector.CPUProfileView._TypeFlame = "Flame";
 WebInspector.CPUProfileView._TypeTree = "Tree";
 WebInspector.CPUProfileView._TypeHeavy = "Heavy";
 
 WebInspector.CPUProfileView.prototype = {
+    focus: function()
+    {
+        if (this._flameChart)
+            this._flameChart.focus();
+        else
+            WebInspector.View.prototype.focus.call(this);
+    },
+
     /**
      * @return {?WebInspector.Target}
      */
     target: function()
     {
         return this._profileHeader.target();
     },
 
     /**
      * @param {!number} timeLeft
@@ skipping 787 matching lines @@
     _notifyTempFileReady: function()
     {
         if (this._onTempFileReady) {
             this._onTempFileReady();
             this._onTempFileReady = null;
         }
     },
 
     __proto__: WebInspector.ProfileHeader.prototype
 }