[MD Bookmarks] Add lines between items and no search results message.

chrome/browser/resources/md_bookmarks/list.html

Index: chrome/browser/resources/md_bookmarks/list.html
diff --git a/chrome/browser/resources/md_bookmarks/list.html b/chrome/browser/resources/md_bookmarks/list.html
index 2cc1dc0034202faea48c5b2b4d977dcf97bf77a8..455120420a72900c57ee573e34c18beb1f63112d 100644
--- a/chrome/browser/resources/md_bookmarks/list.html
+++ b/chrome/browser/resources/md_bookmarks/list.html
@@ -34,6 +34,7 @@
         height: 100%;
         justify-content: center;
       }
+

[jiaxi, 2017/01/19 04:50:57]

Extra line here.

[angelayang, 2017/01/19 05:00:23]

Done.

     </style>
     <dialog is="cr-action-menu" id="dropdown">
       <button class="dropdown-item" on-tap="onEditTap_">
@@ -67,14 +68,15 @@
         </paper-button>
       </div>
     </dialog>
-    <div id="bookmarksCard" hidden$="[[isListEmpty_(displayedList.length)]]">
+    <div id="bookmarksCard" hidden$="[[isEmptyList_(displayedList.length)]]">
       <template is="dom-repeat" items="[[displayedList]]" as="item">
-        <bookmarks-item item="[[item]]"></bookmarks-item>
+        <bookmarks-item item="[[item]]"
+            is-last-item="[[isLastItem_(item)]]"></bookmarks-item>
       </template>
     </div>
     <div class="centered-message"
-        hidden$="[[!isListEmpty_(displayedList.length)]]">
-      $i18n{emptyList}
+        hidden$="[[!isEmptyList_(displayedList.length)]]">
+      {{emptyListMessage_(displayedList.length)}}
     </div>
   </template>
   <script src="chrome://bookmarks/list.js"></script>