MD WebUI: Extract settings-dialog into shared cr-dialog element

chrome/browser/resources/settings/bluetooth_page/bluetooth_device_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/polymer.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-flex-layout/classes/iron-flex-layout.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-selector/iron-selector.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.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-spinner/paper-spinner.html">
 <link rel="import" href="/bluetooth_page/bluetooth_device_list_item.html">
 <link rel="import" href="/icons.html">
-<link rel="import" href="/settings_dialog.html">
 <link rel="import" href="/settings_shared_css.html">
 
 <dom-module id="bluetooth-device-dialog">
   <template>
     <style include="settings-shared">
       #dialogMessage {
         margin-bottom: 10px;
       }
 
       #pairing {
@@ skipping 47 matching lines @@
       }
 
       /* .confirm indicates a confirmation passkey. */
       span.confirm {
         color: #999;
         font-size: 20px;
         font-weight: 600;  /* semibold */
         margin: 0 20px;
       }
     </style>
-    <settings-dialog id="dialog" class="layout vertical"
+    <cr-dialog id="dialog" class="layout vertical"
         on-iron-overlay-canceled="onIronOverlayCanceled_"
         on-iron-overlay-closed="onIronOverlayClosed_">
       <div class="title">[[getTitle_(dialogType)]]</div>
       <div class="body">
         <template is="dom-if" if="[[isDialogType_(dialogType, 'addDevice')]]">
           <div id="dialogDeviceList" class="layout vertical"
               on-device-event="onDeviceEvent_">
             <span class="no-devices" hidden$="[[haveDevices_(deviceList)]]">
               $i18n{bluetoothNoDevices}
             </span>
@@ skipping 54 matching lines @@
           <paper-button hidden$="[[!showConnect_(pairingEvent)]]"
               on-tap="onConnectTap_">$i18n{bluetoothConnect}</paper-button>
           <paper-button hidden$="[[!showDismiss_(pairingDevice, pairingEvent)]]"
               on-tap="onDismissTap_">$i18n{bluetoothDismiss}</paper-button>
           <paper-button hidden$="[[showDismiss_(pairingDevice, pairingEvent)]]"
               on-tap="onCancelTap_">
             $i18n{cancel}
           </paper-button>
         </template>
       </div>
-    </settings-dialog>
+    </cr-dialog>
   </template>
   <script src="/bluetooth_page/bluetooth_device_dialog.js"></script>
 </dom-module>