Devtools: parse variables scopes and sourcemap them

third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.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 694 matching lines @@
         var executionContext = WebInspector.context.flavor(WebInspector.ExecutionContext);
         if (!executionContext)
             return;
         var callFrame = executionContext.debuggerModel.selectedCallFrame();
         if (!callFrame)
             return;
 
         var localScope = callFrame.localScope();
         var functionLocation = callFrame.functionLocation();
         if (localScope && functionLocation)
-            localScope.object().getAllProperties(false, this._prepareScopeVariables.bind(this, callFrame));
+            WebInspector.sourceMapNamesResolver.resolveScopeInObject(localScope).getAllProperties(false, this._prepareScopeVariables.bind(this, callFrame));

[dgozman, 2016/02/22 17:24:56]

Can we avoid global singleton?

[sergeyv, 2016/02/22 21:42:54]

Done. Made static function

 
         if (this._clearValueWidgetsTimer) {
             clearTimeout(this._clearValueWidgetsTimer);
             delete this._clearValueWidgetsTimer;
         }
     },
 
     /**
      * @param {!WebInspector.DebuggerModel.CallFrame} callFrame
      * @param {?Array.<!WebInspector.RemoteObjectProperty>} properties
@@ skipping 386 matching lines @@
         this.uiSourceCode().removeEventListener(WebInspector.UISourceCode.Events.WorkingCopyChanged, this._workingCopyChanged, this);
         this.uiSourceCode().removeEventListener(WebInspector.UISourceCode.Events.WorkingCopyCommitted, this._workingCopyCommitted, this);
         this.uiSourceCode().removeEventListener(WebInspector.UISourceCode.Events.TitleChanged, this._showBlackboxInfobarIfNeeded, this);
         WebInspector.moduleSetting("skipStackFramesPattern").removeChangeListener(this._showBlackboxInfobarIfNeeded, this);
         WebInspector.moduleSetting("skipContentScripts").removeChangeListener(this._showBlackboxInfobarIfNeeded, this);
         WebInspector.UISourceCodeFrame.prototype.dispose.call(this);
     },
 
     __proto__: WebInspector.UISourceCodeFrame.prototype
 }