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

chrome/browser/resources/md_bookmarks/item.html

Index: chrome/browser/resources/md_bookmarks/item.html
diff --git a/chrome/browser/resources/md_bookmarks/item.html b/chrome/browser/resources/md_bookmarks/item.html
index a00cb8f24bf136fa970ab0270719169f412fc3eb..408acd28529281ab3605c9d3d18e674343973789 100644
--- a/chrome/browser/resources/md_bookmarks/item.html
+++ b/chrome/browser/resources/md_bookmarks/item.html
@@ -16,6 +16,10 @@
         height: 40px;
       }
 
+      :host(:not(:last-of-type)) {
+        border-bottom: 1px solid rgba(0, 0, 0, 0.06);

[tsergeant, 2017/01/23 04:52:54]

One last little thing (sorry!)

Change this to

border-bottom: var(--cr-separator-line)

Then, in shared_vars.html, import

chrome://resources/cr_elements/shared_vars_css.html

This ensures that bookmarks uses the same border as settings, even if settings
decides to change it.

[angelayang, 2017/01/23 05:58:39]

Oh of course, thats important

+      }
+
       #website-title {
         color: var(--primary-text-color);
         cursor: pointer;