Content settings extension API

chrome/renderer/resources/event_bindings.js

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 var chrome = chrome || {};
 (function () {
   native function GetChromeHidden();
   native function AttachEvent(eventName);
   native function DetachEvent(eventName);
   native function GetExternalFileEntry(fileDefinition);
 
@@ skipping 162 matching lines @@
       var validationErrors = this.validate_(args);
       if (validationErrors) {
         return validationErrors;
       }
     }
     for (var i = 0; i < this.listeners_.length; i++) {
       try {
         this.listeners_[i].apply(null, args);
       } catch (e) {
         console.error("Error in event handler for '" + this.eventName_ +
-                      "': " + e);
+                      "': " + e.stack);

[Matt Perry, 2011/06/08 19:30:18]

we should print the error message as well. does 'stack' include that?

[Bernhard Bauer, 2011/06/09 13:57:49]

Yes, that's the topmost part. 

       }
     }
   };
 
   // Attaches this event object to its name.  Only one object can have a given
   // name.
   chrome.Event.prototype.attach_ = function() {
     AttachEvent(this.eventName_);
     allAttachedEvents[allAttachedEvents.length] = this;
     if (!this.eventName_)
@@ skipping 46 matching lines @@
       var event = allAttachedEvents[i];
       if (event)
         event.detach_();
     }
   };
 
   chromeHidden.dispatchError = function(msg) {
     console.error(msg);
   };
 })();