diff --git a/lib/chrome.js b/lib/chrome.js
index 01a8762..6b6b2d2 100644
--- a/lib/chrome.js
+++ b/lib/chrome.js
@@ -1258,6 +1258,11 @@ var ChromeObject = function(interfaces) {
     this.sendEnterKey = function() {
         this.evaluate('var ev=new KeyboardEvent("keydown",{bubbles:!0,cancelable:!0,keyCode:13});document.body.dispatchEvent(ev);');
     };
+    
+	this.getShadowRootSelector = function(selectors) {
+		var s = "').shadowRoot.querySelector('";
+		return ".querySelector('" + selectors.join(s) + "')";
+	};
 
     this.create();
 };