MD History: Replace more-vert iron-icon with styled divs.

chrome/browser/resources/md_history/shared_style.html

 <link rel="import" href="chrome://history/shared_vars.html">
 
 <dom-module id="shared-style">
   <template>
     <style>
       [hidden] {
         display: none !important;
       }
 
       .card-title {
@@ skipping 45 matching lines @@
       button.icon-button {
         height: 36px;
         width: 36px;
       }
 
       button.icon-button iron-icon {
         color: var(--secondary-text-color);
         height: 20px;
         width: 20px;
       }
+
+      button.more-vert-button {

[Dan Beam, 2016/08/24 05:53:59]

nit: button.class doesn't really buy much more than .class

+        height: 36px;
+        padding: 6px;
+        width: 36px;
+      }
+
+      button.more-vert-button div {
+        border: 2px solid var(--secondary-text-color);
+        border-radius: 2px;
+        margin: 1px 10px;
+        pointer-events: none;
+        transform: scale(0.8);

[Dan Beam, 2016/08/24 05:53:59]

can you just change the 2px values to 1.6px instead of using the transform?

[tsergeant, 2016/08/24 05:58:08]

We tried this, it doesn't work -- it seems to just round down the values to 1px.

[Dan Beam, 2016/08/24 06:05:04]

cool, still lgtm

+      }
     </style>
   </template>
 </dom-module>