Devtools: DOM inspection follows inspect cursor

third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js

Index: third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js b/third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js
index 26eefa97de045feb679caf865ab8767a2a124f05..f689dd6ce2996e72bea5837c204659a2b4a1884e 100644
--- a/third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js
+++ b/third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js
@@ -1101,6 +1101,7 @@ WebInspector.DOMModel.Events = {
     DOMMutated: "DOMMutated",
     NodeInserted: "NodeInserted",
     NodeInspected: "NodeInspected",
+    NodeHighlightedInOverlay: "NodeHighlightedInOverlay",
     NodeRemoved: "NodeRemoved",
     DocumentUpdated: "DocumentUpdated",
     ChildNodeCountUpdated: "ChildNodeCountUpdated",
@@ -1944,6 +1945,18 @@ WebInspector.DOMModel.prototype = {
         }
     },
 
+    /**
+     * @param {!DOMAgent.BackendNodeId} backendNodeId
+     */
+    _nodeHighlightedInOverlay: function(backendNodeId)
+    {
+        var node = this.nodeForId(backendNodeId);
+        if (!node)
+            return;
+
+        this.dispatchEventToListeners(WebInspector.DOMModel.Events.NodeHighlightedInOverlay, node);
+    },
+
     __proto__: WebInspector.SDKModel.prototype
 }
 
@@ -2104,6 +2117,15 @@ WebInspector.DOMDispatcher.prototype = {
     distributedNodesUpdated: function(insertionPointId, distributedNodes)
     {
         this._domModel._distributedNodesUpdated(insertionPointId, distributedNodes);
+    },
+
+    /**
+     * @override
+     * @param {!DOMAgent.NodeId} nodeId
+     */
+    nodeHighlightedInOverlay: function(nodeId)
+    {
+        this._domModel._nodeHighlightedInOverlay(nodeId);
     }
 }