DevTools: show extension name in console context switcher

Source/devtools/front_end/sdk/RuntimeModel.js

 /*
  * Copyright (C) 2012 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 49 matching lines @@
     executionContexts: function()
     {
         return Object.values(this._executionContextById);
     },
 
     /**
      * @param {!RuntimeAgent.ExecutionContextDescription} context
      */
     _executionContextCreated: function(context)
     {
-        var executionContext = new WebInspector.ExecutionContext(this.target(), context.id, context.name, context.isPageContext, context.frameId);
+        var executionContext = new WebInspector.ExecutionContext(this.target(), context.id, context.name, context.origin, context.isPageContext, context.frameId);
         this._executionContextById[executionContext.id] = executionContext;
         this.dispatchEventToListeners(WebInspector.RuntimeModel.Events.ExecutionContextCreated, executionContext);
     },
 
     /**
      * @param {number} executionContextId
      */
     _executionContextDestroyed: function(executionContextId)
     {
         var executionContext = this._executionContextById[executionContextId];
@@ skipping 78 matching lines @@
     }
 
 }
 
 /**
  * @constructor
  * @extends {WebInspector.SDKObject}
  * @param {!WebInspector.Target} target
  * @param {number|undefined} id
  * @param {string} name
+ * @param {string} origin
  * @param {boolean} isPageContext
  * @param {string=} frameId
  */
-WebInspector.ExecutionContext = function(target, id, name, isPageContext, frameId)
+WebInspector.ExecutionContext = function(target, id, name, origin, isPageContext, frameId)
 {
     WebInspector.SDKObject.call(this, target);
     this.id = id;
-    this.name = (isPageContext && !name) ? "<page context>" : name;
+    this.name = name;
+    this.origin = origin;
     this.isMainWorldContext = isPageContext;
     this._debuggerModel = target.debuggerModel;
     this.frameId = frameId;
 }
 
 /**
  * @param {!WebInspector.ExecutionContext} a
  * @param {!WebInspector.ExecutionContext} b
  * @return {number}
  */
@@ skipping 214 matching lines @@
         completionsReadyCallback(results);
     },
 
     __proto__: WebInspector.SDKObject.prototype
 }
 
 /**
  * @type {!WebInspector.RuntimeModel}
  */
 WebInspector.runtimeModel;