Devtools: parse variables scopes and sourcemap them

third_party/WebKit/Source/platform/v8_inspector/InjectedScriptSource.js

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  * 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 1493 matching lines @@
 InjectedScript.CallFrameProxy.prototype = {
     /**
      * @param {!JavaScriptCallFrame} callFrame
      * @return {!Array.<!DebuggerAgent.Scope>}
      */
     _wrapScopeChain: function(callFrame)
     {
         var scopeChain = callFrame.scopeChain;
         var scopeChainProxy = [];
         for (var i = 0; i < scopeChain.length; ++i)
-            scopeChainProxy[i] = InjectedScript.CallFrameProxy._createScopeJson(callFrame.scopeType(i), callFrame.scopeName(i), scopeChain[i], "backtrace");
+            scopeChainProxy[i] = InjectedScript.CallFrameProxy._createScopeJson(callFrame.scopeType(i), callFrame.scopeName(i), scopeChain[i], "backtrace", callFrame.scopeStartLocation(i), callFrame.scopeEndLocation(i) );
         return scopeChainProxy;
     },
 
     __proto__: null
 }
 
 /**
  * @const
  * @type {!Object.<number, !DebuggerAgent.ScopeType>}
  */
 InjectedScript.CallFrameProxy._scopeTypeNames = {
     0: "global",
     1: "local",
     2: "with",
     3: "closure",
     4: "catch",
     5: "block",
     6: "script",
     __proto__: null
 };
 
 /**
  * @param {number} scopeTypeCode
  * @param {string} scopeName
  * @param {*} scopeObject
  * @param {string} groupId
+ * @param {?DebuggerAgent.Location=} startLocation
+ * @param {?DebuggerAgent.Location=} endLocation
  * @return {!DebuggerAgent.Scope}
  */
-InjectedScript.CallFrameProxy._createScopeJson = function(scopeTypeCode, scopeName, scopeObject, groupId)
+InjectedScript.CallFrameProxy._createScopeJson = function(scopeTypeCode, scopeName, scopeObject, groupId, startLocation, endLocation)
 {
     var scope = {
         object: injectedScript._wrapObject(scopeObject, groupId),
         type: InjectedScript.CallFrameProxy._scopeTypeNames[scopeTypeCode],
         __proto__: null
     };
     if (scopeName)
         scope.name = scopeName;
+
+    if (startLocation)
+        scope.startLocation = startLocation;
+    if (endLocation)
+        scope.endLocation = endLocation;
+
     return scope;
 }
 
 /**
  * @constructor
  * @param {!CommandLineAPIImpl} commandLineAPIImpl
  * @param {?JavaScriptCallFrame} callFrame
  */
 function CommandLineAPI(commandLineAPIImpl, callFrame)
 {
@@ skipping 342 matching lines @@
      */
     _logEvent: function(event)
     {
         inspectedGlobalObject.console.log(event.type, event);
     }
 }
 
 injectedScript._commandLineAPIImpl = new CommandLineAPIImpl();
 return injectedScript;
 })