MD Settings: words getting chopped off in paper-textarea.

chrome/browser/resources/settings/passwords_and_forms_page/address_edit_dialog.html

 <link rel="import" href="chrome://resources/cr_elements/cr_dialog/cr_dialog.html">
 <link rel="import" href="chrome://resources/html/cr.html">
 <link rel="import" href="chrome://resources/html/i18n_behavior.html">
 <link rel="import" href="chrome://resources/html/md_select_css.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-a11y-keys/iron-a11y-keys.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-input/paper-input.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-input/paper-textarea.html">
 <link rel="import" href="../settings_shared_css.html">
 <link rel="import" href="../settings_vars_css.html">
 
 <dom-module id="settings-address-edit-dialog">
   <template>
     <style include="settings-shared md-select">
+      :host {
+        --iron-autogrow-textarea: {
+          box-sizing: border-box;
+        };
+      }
+
       .address-row {
         display: flex;
       }
 
       .address-column {
         -webkit-margin-end: 16px;
         margin-bottom: 8px;
         width: calc((var(--paper-input-max-width) - 16px) / 2);
       }
 
@@ skipping 96 matching lines @@
         </paper-button>
         <paper-button id="saveButton" class="action-button"
             disabled="[[!canSave_]]" on-tap="onSaveButtonTap_">
           $i18n{save}
         </paper-button>
       </div>
     </dialog>
   </template>
   <script src="address_edit_dialog.js"></script>
 </dom-module>