MD Settings: Improve Sync Page Enter key handling.

chrome/browser/resources/settings/people_page/sync_page.html

Index: chrome/browser/resources/settings/people_page/sync_page.html
diff --git a/chrome/browser/resources/settings/people_page/sync_page.html b/chrome/browser/resources/settings/people_page/sync_page.html
index fd3f42e7fb30ca53f43e796e8bfdac46bcb8b41b..e2c1ac2c0e19f1f5bf634f3235c57f386709f17b 100644
--- a/chrome/browser/resources/settings/people_page/sync_page.html
+++ b/chrome/browser/resources/settings/people_page/sync_page.html
@@ -1,7 +1,6 @@
 <link rel="import" href="chrome://resources/html/i18n_behavior.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/html/web_ui_listener_behavior.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/iron-flex-layout/iron-flex-layout-classes.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-toggle-button/paper-toggle-button.html">
@@ -83,10 +82,8 @@
             <paper-input id="existingPassphraseInput" type="password"
                 value="{{existingPassphrase_}}"
                 placeholder="$i18n{passphrasePlaceholder}"
-                error-message="$i18n{incorrectPassphraseError}">
-              <iron-a11y-keys id="keys" keys="enter"
-                  on-keys-pressed="onSubmitExistingPassphraseTap_">
-              </iron-a11y-keys>
+                error-message="$i18n{incorrectPassphraseError}"
+                on-keypress="onSubmitExistingPassphraseTap_">
             </paper-input>
             <paper-button id="submitExistingPassphrase"
                 on-tap="onSubmitExistingPassphraseTap_" class="action-button"
@@ -309,13 +306,10 @@
 
       <template is="dom-if" if="[[creatingNewPassphrase_]]">
         <div class="list-frame">
-          <div id="create-password-box">
+          <div id="create-password-box" on-keypress="onSaveNewPassphraseTap_">
             <div class="list-item">
               <span>$i18nRaw{passphraseExplanationText}</span>
             </div>
-            <iron-a11y-keys id="keys" keys="enter"
-                on-keys-pressed="onSaveNewPassphraseTap_">
-            </iron-a11y-keys>
             <paper-input id="passphraseInput" type="password"
                 value="{{passphrase_}}"
                 placeholder="$i18n{passphrasePlaceholder}"