Add update menu item and app menu icon badge

chrome/android/java/src/org/chromium/chrome/browser/toolbar/CustomTabToolbar.java

Index: chrome/android/java/src/org/chromium/chrome/browser/toolbar/CustomTabToolbar.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/toolbar/CustomTabToolbar.java b/chrome/android/java/src/org/chromium/chrome/browser/toolbar/CustomTabToolbar.java
index a32944c32c01c0242e2db569918de3316ff269a8..c4f65d38c5b371b4236712be40f747c687ddf598 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/toolbar/CustomTabToolbar.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/toolbar/CustomTabToolbar.java
@@ -560,4 +560,18 @@ public class CustomTabToolbar extends ToolbarLayout implements LocationBar,
 
     @Override
     public void backKeyPressed() { }
+
+    @Override
+    public void showAppMenuUpdateBadge() {
+    }
+
+    @Override
+    public void removeAppMenuUpdateBadge() {
+    }
+
+    @Override
+    public View getMenuButtonWrapper() {
+        // This class has no menu button wrapper, so return the menu button instead.
+        return mMenuButton;
+    }
 }