MD History: Fix sync info icon in RTL languages

chrome/browser/resources/md_history/history_toolbar.html

 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-dropdown/iron-dropdown.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-icon/iron-icon.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-button/paper-button.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-icon-button/paper-icon-button-light.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-icon-button/paper-icon-button.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-tabs/paper-tab.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-tabs/paper-tabs.html">
 <link rel="import" href="chrome://resources/cr_elements/icons.html">
 <link rel="import" href="chrome://resources/cr_elements/cr_lazy_render/cr_lazy_render.html">
@@ skipping 30 matching lines @@
 
       cr-toolbar {
         --cr-toolbar-field-end-padding: 0;
         --cr-toolbar-field-margin: var(--side-bar-width);
         --cr-toolbar-right-content-wide: {
           position: absolute;
           right: 0;
         };
       }
 
+      :host-context([dir=rtl]) cr-toolbar {
+        --cr-toolbar-right-content-wide: {
+          position: absolute;
+          left: 0;
+        };
+      }
+
       :host([has-drawer]) cr-toolbar {
         --cr-toolbar-field-margin: 0;
       }
 
       cr-toolbar .more-actions {
         -webkit-margin-end: 12px;
       }
 
       #info-button {
         height: 32px;
@@ skipping 161 matching lines @@
               class="rtl-reversible"></paper-icon-button>
           <paper-icon-button icon="cr:chevron-right"
               alt="$i18n{rangeNext}" title="$i18n{rangeNext}"
               class="rtl-reversible"></paper-icon-button>
         </div>
       </div>
     </template>
   </template>
   <script src="chrome://history/history_toolbar.js"></script>
 </dom-module>