DevTools: Add context menu option for objects to save to temp variable.

Source/devtools/front_end/RemoteObject.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 347 matching lines @@
          * @param {boolean=} wasThrown
          * @this {WebInspector.RemoteObject}
          */
         function evaluatedCallback(error, result, wasThrown)
         {
             if (error || wasThrown) {
                 callback(error || result.description);
                 return;
             }
 
-            this.doSetObjectPropertyValue(result, name, callback);
+            this.setObjectPropertyValue(name, result, callback);
 
             if (result.objectId)
                 this._runtimeAgent.releaseObject(result.objectId);
         }
     },
 
     /**
-     * @param {!RuntimeAgent.RemoteObject} result
      * @param {string} name
+     * @param {!RuntimeAgent.RemoteObject|!WebInspector.RemoteObject} result
      * @param {function(string=)} callback
      */
-    doSetObjectPropertyValue: function(result, name, callback)
+    setObjectPropertyValue: function(name, result, callback)
     {
         // This assignment may be for a regular (data) property, and for an acccessor property (with getter/setter).
         // Note the sensitive matter about accessor property: the property may be physically defined in some proto object,
         // but logically it is bound to the object in question. JavaScript passes this object to getters/setters, not the object
         // where property was defined; so do we.
         var setPropertyValueFunction = "function(a, b) { this[a] = b; }";
 
         // Special case for NaN, Infinity, -Infinity, -0.
         if (result.type === "number" && String(result.value) !== result.description)
             setPropertyValueFunction = "function(a) { this[a] = " + result.description + "; }";
 
-        delete result.description; // Optimize on traffic.
-        this._runtimeAgent.callFunctionOn(this._objectId, setPropertyValueFunction, [{ value:name }, result], true, undefined, undefined, propertySetCallback.bind(this));
+        var argv = [{ value: name }, { value: result.value, objectId: result.objectId }];
+        this._runtimeAgent.callFunctionOn(this._objectId, setPropertyValueFunction, argv, true, undefined, undefined, propertySetCallback.bind(this));
 
         /**
          * @param {?Protocol.Error} error
          * @param {!RuntimeAgent.RemoteObject} result
          * @param {boolean=} wasThrown
          */
         function propertySetCallback(error, result, wasThrown)
         {
             if (error || wasThrown) {
                 callback(error || result.description);
@@ skipping 228 matching lines @@
             if (this._scopeRef && properties instanceof Array)
                 this._savedScopeProperties = properties.slice();
             callback(properties, internalProperties);
         }
 
         WebInspector.RemoteObjectImpl.prototype.doGetProperties.call(this, ownProperties, accessorPropertiesOnly, wrappedCallback.bind(this));
     },
 
     /**
      * @override
+     * @param {string} name
      * @param {!RuntimeAgent.RemoteObject} result
-     * @param {string} name
      * @param {function(string=)} callback
      */
-    doSetObjectPropertyValue: function(result, name, callback)
+    setObjectPropertyValue: function(name, result, callback)
     {
         var newValue;
 
         switch (result.type) {
             case "undefined":
                 newValue = {};
                 break;
             case "object":
             case "function":
                 newValue = { objectId: result.objectId };
@@ skipping 321 matching lines @@
             result = functionDeclaration.apply(target, rawArgs);
         } catch (e) {
             result = null;
         }
 
         callback(result);
     },
 
     __proto__: WebInspector.RemoteObject.prototype
 }