MD Downloads: roll <paper-menu-button> to pick up restoreFocusOnClose change

chrome/browser/resources/md_downloads/crisper.js

Index: chrome/browser/resources/md_downloads/crisper.js
diff --git a/chrome/browser/resources/md_downloads/crisper.js b/chrome/browser/resources/md_downloads/crisper.js
index 6551b1daa635f64c608238701a4b1242e25ef856..9990411f016174e3bf56cfaa7a3b284af5b58e2f 100644
--- a/chrome/browser/resources/md_downloads/crisper.js
+++ b/chrome/browser/resources/md_downloads/crisper.js
@@ -10555,6 +10555,14 @@ Polymer({
           },
 
           /**
+           * Whether focus should be restored to the button when the menu closes.
+           */
+          restoreFocusOnClose: {
+            type: Boolean,
+            value: true
+          },
+
+          /**
            * This is the element intended to be bound as the focus target
            * for the `iron-dropdown` contained by `paper-menu-button`.
            */