[DevTools] Removed DOMAgent.getEventListenerForNode

Source/devtools/protocol.json

 {
     "version": { "major": "1", "minor": "1" },
     "domains": [{
         "domain": "Inspector",
         "hidden": true,
         "types": [],
         "commands": [
             {
                 "name": "enable",
                 "description": "Enables inspector domain notifications."
@@ skipping 2135 matching lines @@
                     { "name": "contentDocument", "$ref": "Node", "optional": true, "description": "Content document for frame owner elements." },
                     { "name": "shadowRoots", "type": "array", "optional": true, "items": { "$ref": "Node" }, "description": "Shadow root list for given element host.", "hidden": true },
                     { "name": "templateContent", "$ref": "Node", "optional": true, "description": "Content document fragment for template elements.", "hidden": true },
                     { "name": "pseudoElements", "type": "array", "items": { "$ref": "Node" }, "optional": true, "description": "Pseudo elements associated with this node.", "hidden": true },
                     { "name": "importedDocument", "$ref": "Node", "optional": true, "description": "Import document for the HTMLImport links." },
                     { "name": "distributedNodes", "type": "array", "items": { "$ref": "BackendNode" }, "optional": true, "description": "Distributed nodes for given insertion point.", "hidden": true }
                 ],
                 "description": "DOM interaction is implemented in terms of mirror objects that represent the actual DOM nodes. DOMNode is a base node mirror type."
             },
             {
-                "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." },
-                    { "name": "isAttribute", "type": "boolean", "description": "<code>EventListener</code>'s isAttribute." },
-                    { "name": "nodeId", "$ref": "NodeId", "description": "Target <code>DOMNode</code> id." },
-                    { "name": "location", "$ref": "Debugger.Location", "description": "Handler code location." },
-                    { "name": "handler", "$ref": "Runtime.RemoteObject", "optional": true, "description": "Event handler function value." }
-                ],
-                "description": "DOM interaction is implemented in terms of mirror objects that represent the actual DOM nodes. DOMNode is a base node mirror type."
-            },
-            {
                 "id": "RGBA",
                 "type": "object",
                 "properties": [
                     { "name": "r", "type": "integer", "description": "The red component, in the [0-255] range." },
                     { "name": "g", "type": "integer", "description": "The green component, in the [0-255] range." },
                     { "name": "b", "type": "integer", "description": "The blue component, in the [0-255] range." },
                     { "name": "a", "type": "number", "optional": true, "description": "The alpha component, in the [0-1] range (default: 1)." }
                 ],
                 "description": "A structure holding an RGBA color."
             },
@@ skipping 154 matching lines @@
             },
             {
                 "name": "removeAttribute",
                 "parameters": [
                     { "name": "nodeId", "$ref": "NodeId", "description": "Id of the element to remove attribute from." },
                     { "name": "name", "type": "string", "description": "Name of the attribute to remove." }
                 ],
                 "description": "Removes attribute with given name from an element with given id."
             },
             {
-                "name": "getEventListenersForNode",
-                "parameters": [
-                    { "name": "nodeId", "$ref": "NodeId", "description": "Id of the node to get listeners for." },
-                    { "name": "objectGroup", "type": "string", "optional": true, "description": "Symbolic group name for handler value. Handler value is not returned without this parameter specified." }
-                ],
-                "returns": [
-                    { "name": "listeners", "type": "array", "items": { "$ref": "EventListener" }, "description": "Array of relevant listeners." }
-                ],
-                "description": "Returns event listeners relevant to the node.",
-                "hidden": true
-            },
-            {
                 "name": "getOuterHTML",
                 "parameters": [
                     { "name": "nodeId", "$ref": "NodeId", "description": "Id of the node to get markup for." }
                 ],
                 "returns": [
                     { "name": "outerHTML", "type": "string", "description": "Outer HTML markup." }
                 ],
                 "description": "Returns node's HTML markup."
             },
             {
@@ skipping 2610 matching lines @@
                 ],
                 "returns": [
                     { "name": "accessibilityNode", "$ref": "AXNode", "description": "The <code>Accessibility.AXNode</code> for this DOM node, if it exists.", "optional": true }
                 ],
                 "description": "Fetches the accessibility node for this DOM node, if it exists.",
                 "hidden": true
             }
         ]
     }]
 }