[DevTools] Event Listeners Sidebar shows window listeners

Source/devtools/protocol.json

Index: Source/devtools/protocol.json
diff --git a/Source/devtools/protocol.json b/Source/devtools/protocol.json
index fc05380cd4247fc12c9743a45ef40ef46293c9dd..81a80af5a2a85ae64d420c507d651971d96ed36e 100644
--- a/Source/devtools/protocol.json
+++ b/Source/devtools/protocol.json
@@ -809,6 +809,19 @@
                 ]
             },
             {
+                "id": "EventListener",
+                "type": "object",
+                "hidden": true,
+                "properties": [
+                    { "name": "type", "type": "string", "description": "<code>EventListener</code>'s type." },
+                    { "name": "useCapture", "type": "boolean", "description": "<code>EventListener</code>'s useCapture." },

[pfeldman, 2015/04/10 08:45:12]

I don't think you need this for non-DOM listeners.

[kozy, 2015/04/13 14:26:54]

I suppose it can be useful for non-DOM listeners. If useCapture is true then
listener will be called before DOM listeners otherwise after. 

+                    { "name": "isAttribute", "type": "boolean", "description": "<code>EventListener</code>'s isAttribute." },

[pfeldman, 2015/04/10 08:45:11]

ditto

[kozy, 2015/04/13 14:26:54]

Removed.

+                    { "name": "location", "$ref": "Debugger.Location", "description": "Handler code location." },

[pfeldman, 2015/04/10 08:45:12]

Lets drop this and use it from the handler.

[kozy, 2015/04/13 14:26:54]

If we have some event with a lot of listener functions we will produce call for
each function on listener element expanding. I think we need to pass location
here.

+                    { "name": "handler", "$ref": "Runtime.RemoteObject", "optional": true, "description": "Event handler function value." }
+                ],
+                "description": "DOM interaction is implemented in terms of mirror objects that represent the actual DOM nodes. DOMNode is a base node mirror type."
+            },
+            {
                 "id": "InternalPropertyDescriptor",
                 "type": "object",
                 "description": "Object internal property descriptor. This property isn't normally visible in JavaScript code.",
@@ -896,6 +909,17 @@
                 "description": "Returns properties of a given object. Object group of the result is inherited from the target object."
             },
             {
+                "name": "getEventListeners",

[pfeldman, 2015/04/10 08:45:12]

hidden: true

[kozy, 2015/04/13 14:26:54]

Done.

+                "parameters": [
+                    { "name": "objectId", "$ref": "RemoteObjectId", "description": "Identifier of the object to return properties for." },
+                    { "name": "objectGroup", "type": "string", "optional": true, "description": "Symbolic group name for handler value. Handler value is not returned without this parameter specified." }
+                ],
+                "returns": [
+                    { "name": "listeners", "type": "array", "items": { "$ref": "EventListener" }, "description": "Array of relevant listeners." }
+                ],
+                "description": "Returns event listeners of a given object."
+            },
+            {
                 "name": "releaseObject",
                 "parameters": [
                     { "name": "objectId", "$ref": "RemoteObjectId", "description": "Identifier of the object to release." }