MD User Manager: Refactors existing dialogs in User Manager into <user-manager-dialog>

chrome/browser/resources/md_user_manager/user_manager_dialog.html

Index: chrome/browser/resources/md_user_manager/user_manager_dialog.html
diff --git a/chrome/browser/resources/md_user_manager/error_dialog.html b/chrome/browser/resources/md_user_manager/user_manager_dialog.html
similarity index 54%
copy from chrome/browser/resources/md_user_manager/error_dialog.html
copy to chrome/browser/resources/md_user_manager/user_manager_dialog.html
index a105d535d093b76ac82aff81fc4de00aff002ec1..d3f25e2eff8234c07b1ce351e6e6f38e8248c294 100644
--- a/chrome/browser/resources/md_user_manager/error_dialog.html
+++ b/chrome/browser/resources/md_user_manager/user_manager_dialog.html
@@ -4,9 +4,7 @@
 <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/paper-icon-button/paper-icon-button.html">
 
-<!-- TODO(mahmadi): refactor this and import-supervised-user reusing
-     <paper-dialog> or <settings-dialog> -->
-<dom-module id="error-dialog">
+<dom-module id="user-manager-dialog">
   <template>
     <style include="shared-styles">
       #backdrop {
@@ -32,32 +30,55 @@
       }
 
       #title-bar {
-        padding: 6px;
+        align-items: center;
+        border-bottom: var(--user-manager-separator-line);
+        min-height: 52px;
+        @apply(--user-manager-dialog-title-bar);
       }
 
-      #title-bar paper-icon-button {
+      #close {
         --paper-icon-button: {
+          height: 40px;
           padding: 10px;
+          width: 40px;
         };
+        -webkit-margin-end: 6px;
+        -webkit-margin-start: auto;
+        flex-shrink: 0;
+      }
+
+      :host ::content .title {
+        -webkit-margin-end: 10px;
+        -webkit-margin-start: 16px;
+        font-size: 16px;
+      }
+
+      :host ::content .body > * {
+        padding: 0 16px;
+      }
+
+      :host ::content .body > .no-padding {
+        padding: 0;
       }
 
-      #message {
-        padding: 10px 16px 62px;
-        white-space: pre-wrap;
-        word-wrap: break-word;
+      :host ::content .footer {
+        margin-top: 20px;
+        padding: 16px;
       }
     </style>
-    <template is="dom-if" if="[[!popupHidden_]]">
+    <template is="dom-if" if="[[!dialogHidden_]]">
       <div id="backdrop">
         <div id="dialog">
-          <div id="title-bar" class="horizontal end-justified layout">
-            <paper-icon-button icon="cr:close" on-tap="onCloseTap_">
+          <div id="title-bar" class="horizontal justified layout">
+            <content select=".title"></content>
+            <paper-icon-button icon="cr:close" id="close" on-tap="close">
             </paper-icon-button>
           </div>
-          <div id="message">[[message_]]</div>
+          <content select=".body"></content>
+          <content select=".footer"></content>
         </div>
       </div>
     </template>
   </template>
-  <script src="chrome://md-user-manager/error_dialog.js"></script>
+  <script src="chrome://md-user-manager/user_manager_dialog.js"></script>
 </dom-module>