[DevTools] Evaluate expression like { ... } as Object Literal

third_party/WebKit/Source/devtools/front_end/sdk/ConsoleModel.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 171 matching lines @@
     __proto__: WebInspector.SDKModel.prototype
 }
 
 /**
  * @param {!WebInspector.ExecutionContext} executionContext
  * @param {string} text
  * @param {boolean=} useCommandLineAPI
  */
 WebInspector.ConsoleModel.evaluateCommandInConsole = function(executionContext, text, useCommandLineAPI)
 {
-    useCommandLineAPI = !!useCommandLineAPI;
     var target = executionContext.target();
 
     var commandMessage = new WebInspector.ConsoleMessage(target, WebInspector.ConsoleMessage.MessageSource.JS, null, text, WebInspector.ConsoleMessage.MessageType.Command);
     commandMessage.setExecutionContextId(executionContext.id);
     target.consoleModel.addMessage(commandMessage);
 
     /**
      * @param {?WebInspector.RemoteObject} result
      * @param {boolean} wasThrown
      * @param {?RuntimeAgent.RemoteObject=} valueResult
      * @param {?DebuggerAgent.ExceptionDetails=} exceptionDetails
      */
     function printResult(result, wasThrown, valueResult, exceptionDetails)
     {
         if (!result)
             return;
 
         WebInspector.console.showPromise().then(reportUponEvaluation);
         function reportUponEvaluation()
         {
             target.consoleModel.dispatchEventToListeners(WebInspector.ConsoleModel.Events.CommandEvaluated, {result: result, wasThrown: wasThrown, text: text, commandMessage: commandMessage, exceptionDetails: exceptionDetails});
         }
     }
-
-    executionContext.evaluate(text, "console", useCommandLineAPI, false, false, true, printResult);
+    if (/^\s*\{/.test(text) && /\}\s*$/.test(text))
+        text = '(' + text + ')';
+    executionContext.evaluate(text, "console", !!useCommandLineAPI, false, false, true, printResult);
 
     WebInspector.userMetrics.actionTaken(WebInspector.UserMetrics.Action.ConsoleEvaluated);
 }
 
 WebInspector.ConsoleModel.clearConsole = function()
 {
     var targets = WebInspector.targetManager.targets();
     for (var i = 0; i < targets.length; ++i)
         targets[i].consoleModel.requestClearMessages();
 }
@@ skipping 388 matching lines @@
         this.dispatchEventToListeners(WebInspector.ConsoleModel.Events.CommandEvaluated, event.data);
     },
 
     __proto__: WebInspector.Object.prototype
 }
 
 /**
  * @type {!WebInspector.MultitargetConsoleModel}
  */
 WebInspector.multitargetConsoleModel;