User Manager MD User Pods

chrome/browser/resources/md_user_manager/user_manager.js

Index: chrome/browser/resources/md_user_manager/user_manager.js
diff --git a/chrome/browser/resources/md_user_manager/user_manager.js b/chrome/browser/resources/md_user_manager/user_manager.js
index caaf404f0a4a55fe673542128c521540944b914d..d1ae7cc8de339d5e1afa2bab2f7933bf5cef47c0 100644
--- a/chrome/browser/resources/md_user_manager/user_manager.js
+++ b/chrome/browser/resources/md_user_manager/user_manager.js
@@ -14,6 +14,13 @@ cr.define('cr.ui', function() {
   var DisplayManager = cr.ui.login.DisplayManager;
 
   /**
+   * Maximum possible height of the #login-header-bar, including the padding
+   * and the border.
+   * @const {number}
+   */
+  var MAX_LOGIN_HEADER_BAR_HEIGHT = 57;
+
+  /**
    * Manages initialization of screens, transitions, and error messages.
    * @constructor
    * @extends {DisplayManager}
@@ -24,6 +31,22 @@ cr.define('cr.ui', function() {
 
   UserManager.prototype = {
     __proto__: DisplayManager.prototype,
+
+    /**
+     * @override
+     * Overrides clientAreaSize in DisplayManager. When a new profile is created
+     * the #outer-container page may not be visible yet, so user-pods cannot be
+     * placed correctly. Therefore, we use dimensions of the #animated-pages.
+     * @type {{width: number, height: number}}
+     */
+    get clientAreaSize() {
+      var animatedPages = $('animatedPages');
+      var width = animatedPages.offsetWidth;
+      // Deduct the maximum possible height of the #login-header-bar from the
+      // height of #animated-pages. Result is the remaining visible height.
+      var height = animatedPages.offsetHeight - MAX_LOGIN_HEADER_BAR_HEIGHT;
+      return {width: width, height: height};
+    }
   };
 
   /**