MD Settings: Eliminate Relaunch button flicker at chrome://md-settings/help.

chrome/browser/resources/settings/about_page/about_page.html

Index: chrome/browser/resources/settings/about_page/about_page.html
diff --git a/chrome/browser/resources/settings/about_page/about_page.html b/chrome/browser/resources/settings/about_page/about_page.html
index c896e490d5de8888a8c862c48cff9caaac9ef4f5..aa6ea42e3e5f94830b90a2ebda4b52e419b38d98 100644
--- a/chrome/browser/resources/settings/about_page/about_page.html
+++ b/chrome/browser/resources/settings/about_page/about_page.html
@@ -83,14 +83,14 @@
             <div class="settings-box two-line">
               <iron-icon
                   hidden="[[!shouldShowUpdateStatusIcon_(
-                      currentUpdateStatusEvent_)]]"
-                  icon$="[[getIcon_(currentUpdateStatusEvent_)]]"
-                  src="[[getIconSrc_(currentUpdateStatusEvent_)]]">
+                      obsoleteSystemInfo_, currentUpdateStatusEvent_)]]"
+                  icon$="[[getIcon_(obsoleteSystemInfo_, currentUpdateStatusEvent_)]]"
+                  src="[[getIconSrc_(obsoleteSystemInfo_, currentUpdateStatusEvent_)]]">

[Dan Beam, 2016/11/01 06:39:48]

nit: 80 col wrap (you can wrap in a C++ or JS-like way now in binding)

[dpapad, 2016/11/01 16:38:09]

Done.

               </iron-icon>
               <div class="start">
                 <div id="updateStatusMessage"
                     hidden="[[!shouldShowUpdateStatusMessage_(
-                        currentUpdateStatusEvent_)]]"
+                        obsoleteSystemInfo_, currentUpdateStatusEvent_)]]"
 <if expr="not chromeos">
                     inner-h-t-m-l="[[getUpdateStatusMessage_(
                         currentUpdateStatusEvent_)]]">