[MD History] Move Clear Browsing Data button to sidebar.

chrome/browser/resources/md_history/side_bar.html

Index: chrome/browser/resources/md_history/side_bar.html
diff --git a/chrome/browser/resources/md_history/side_bar.html b/chrome/browser/resources/md_history/side_bar.html
index 4d3625f87c07cfb30f4e9d1727a8d7da7558c9b3..2b17e38a8ac47c307b9803c726d6dca1d2e3c5c2 100644
--- a/chrome/browser/resources/md_history/side_bar.html
+++ b/chrome/browser/resources/md_history/side_bar.html
@@ -14,6 +14,16 @@
         width: var(--side-bar-width);
       }
 
+      div.separator {
+        background-color: rgba(0, 0, 0, 0.08);
+        height: 1px;
+        margin: 8px 0;
+      }
+
+      #clear-browsing-data {
+        text-transform: uppercase;
+      }
+
       paper-item {
         -webkit-padding-start: 25px;
         cursor: pointer;
@@ -32,15 +42,21 @@
         color: #5a5a5a;
       }
     </style>
-    <paper-listbox id="overflow-menu" selected="0" on-iron-select="onSelect_">
-      <paper-item view-id="history-list">
+    <paper-listbox id="overflow-menu" selected="0" on-iron-select="onSelect_"
+        selectable=".page-item">
+      <paper-item view-id="history-list" class="page-item">
         <div>$i18n{historyMenuItem}</div>
         <paper-ripple></paper-ripple>
       </paper-item>
-      <paper-item view-id="history-synced-device-manager">
+      <paper-item view-id="history-synced-device-manager" class="page-item">
         <div>$i18n{openTabsMenuItem}</div>
         <paper-ripple></paper-ripple>
       </paper-item>
+      <div class="separator"></div>
+      <paper-item on-tap="onClearBrowsingDataTap_" id="clear-browsing-data">
+        <div>$i18n{clearBrowsingData}</div>
+        <paper-ripple></paper-ripple>
+      </paper-item>
     </paper-listbox>
   </template>
   <script src="chrome://history/side_bar.js"></script>