MD Settings: Bluetooth: Add error dialog and messages

chrome/browser/resources/settings/bluetooth_page/bluetooth_device_dialog.html

Index: chrome/browser/resources/settings/bluetooth_page/bluetooth_device_dialog.html
diff --git a/chrome/browser/resources/settings/bluetooth_page/bluetooth_device_dialog.html b/chrome/browser/resources/settings/bluetooth_page/bluetooth_device_dialog.html
index 18243c3f2caccd4e0ad19239957694946cdf24e7..4723b88d61f5ac1c92bb50ad90ebbcaef0a1c4d6 100644
--- a/chrome/browser/resources/settings/bluetooth_page/bluetooth_device_dialog.html
+++ b/chrome/browser/resources/settings/bluetooth_page/bluetooth_device_dialog.html
@@ -14,10 +14,6 @@
 <dom-module id="bluetooth-device-dialog">
   <template>
     <style include="settings-shared">
-      #dialogMessage {
-        margin-bottom: 10px;
-      }
-
       #pairing {
         margin-bottom: 10px;
       }
@@ -40,6 +36,10 @@
         width: 20px;
       }
 
+      .dialog-message {
+        margin-bottom: 10px;
+      }
+
       /* .display indicates a displayed pin code or passkey. */
       span.display {
         border: 1px solid #ccc;
@@ -99,7 +99,7 @@
         <template is="dom-if" if="[[isDialogType_(dialogId, 'pairDevice')]]">
           <div id="pairing" class="settings-box first layout vertical center
               center-justified">
-            <div id="dialogMessage">
+            <div class="dialog-message">
               [[getMessage_(pairingDevice, pairingEvent)]]
             </div>
             <div hidden$="[[!showEnterPincode_(pairingEvent)]]">
@@ -125,6 +125,12 @@
             </div>
           </div>
         </template>
+        <template is="dom-if" if="[[isDialogType_(dialogId, 'connectError')]]">
+          <div class="settings-box first layout vertical center
+              center-justified">
+            <div class="dialog-message">[[errorMessage]]</div>
+          </div>
+        </template>
       </div>
       <div class="button-container">
         <template is="dom-if" if="[[isDialogType_(dialogId, 'addDevice')]]">
@@ -153,6 +159,10 @@
             $i18n{cancel}
           </paper-button>
         </template>
+        <template is="dom-if" if="[[isDialogType_(dialogId, 'connectError')]]">
+          <paper-button  on-tap="onDismissTap_">$i18n{bluetoothDismiss}
+          </paper-button>
+        </template>
       </div>
     </cr-dialog>
   </template>