M60 merge: MD Settings: Allow editing startup URLs when "recommended" policy is present.

chrome/browser/resources/settings/on_startup_page/startup_urls_page.js

Index: chrome/browser/resources/settings/on_startup_page/startup_urls_page.js
diff --git a/chrome/browser/resources/settings/on_startup_page/startup_urls_page.js b/chrome/browser/resources/settings/on_startup_page/startup_urls_page.js
index 1a0b376c8c7d7f17da41796e6d3fdb3d89ec10f4..ec56f1a1d854bd86774c6f07875549d3ca472d3b 100644
--- a/chrome/browser/resources/settings/on_startup_page/startup_urls_page.js
+++ b/chrome/browser/resources/settings/on_startup_page/startup_urls_page.js
@@ -86,4 +86,14 @@ Polymer({
   onUseCurrentPagesTap_: function() {
     this.browserProxy_.useCurrentPages();
   },
+
+  /**
+   * @return {boolean} Whether "Add new page" and "Use current pages" are
+   *     allowed.
+   * @private
+   */
+  shouldAllowUrlsEdit_: function() {
+    return this.get('prefs.session.startup_urls.enforcement') !=
+        chrome.settingsPrivate.Enforcement.ENFORCED;
+  },
 });