Incorporate comments in Dbus code and add Eol icon

chrome/app/chromeos_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- ChromeOS-specific strings (included from generated_resources.grd).
      Everything in this file is wrapped in <if expr="chromeos">. -->
 <grit-part>
   <message name="IDS_EMPTY_STRING" desc="Empty string, exist only to make code generic. No translation required.">
   </message>
   <!-- Idle logout dialog for retail mode -->
   <message name="IDS_IDLE_LOGOUT_TITLE" desc="Dialog title for the idle logout dialog. Used in retail mode only.">
     Are you still there?
   </message>
@@ skipping 5809 matching lines @@
     You are currently connected to the <ph name="NETWORK_TYPE">$1<ex>cellular</ex></ph> network.
   </message>
   <message name="IDS_UPGRADE_NETWORK_LIST_CELLULAR_ALLOWED" desc="Status label: for updates you need to connect to an Ethernet, Wi-Fi or mobile data">
     To check for updates, please use Ethernet, Wi-Fi or mobile data.
   </message>
   <message name="IDS_UPGRADE_NETWORK_LIST_CELLULAR_DISALLOWED" desc="Status label: for updates you need to connect to an Ethernet or Wi-Fi">
     To check for updates, please use Ethernet or Wi-Fi.
   </message>
 
   <!-- EOL Notification Strings -->
-  <message name="IDS_ABOUT_PAGE_EOL_SECURITY_ONLY" desc="The message in the about page to inform the user that this device is now receiving security updates only, containing the URLs.">
-     This device is receiving security updates only. <ph name="BEGIN_LINK_EOL">&lt;a target="_blank" href="$1"&gt;</ph>More info<ph name="END_LINK_EOL">&lt;/a&gt;</ph>
+  <message name="IDS_ABOUT_PAGE_EOL_SECURITY_ONLY" desc="The message in the about page to inform the user that software updates for this device are no longer available.">
+    Software updates for this device are no longer available.
   </message>
-  <message name="IDS_ABOUT_PAGE_EOL_EOL" desc="The message in the about page to inform the user that this device will no longer receive regular security updates, containing the URLs.">
-    This device will no longer receive regular security updates. <ph name="BEGIN_LINK_EOL">&lt;a target="_blank" href="$1"&gt;</ph>More info<ph name="END_LINK_EOL">&lt;/a&gt;</ph>
+  <message name="IDS_ABOUT_PAGE_EOL_EOL" desc="The message in the about page to inform the user that security updates for this device are no longer available.">
+    Security updates for this device are no longer available.
+  </message>
+  <message name="IDS_ABOUT_PAGE_EOL_LEARN_MORE" desc="The message in the about page to provide more information of device end of life, containing the URLs.">
+     Please consider upgrading. <ph name="BEGIN_LINK_EOL">&lt;a target="_blank" href="$1"&gt;</ph>Learn more<ph name="END_LINK_EOL">&lt;/a&gt;</ph>
+  </message>
+  <message name="IDS_EOL_NOTIFICATION_TITLE" desc="Notification title shown to inform the user that this device is no longer supported.">
+    This device is no longer supported
   </message>
   <message name="IDS_EOL_NOTIFICATION_SECURITY_ONLY" desc="Notification shown to inform the user that this device will no longer receive software updates.">
-    This device will no longer receive software updates.
+    Software updates for this device are no longer available. Please consider upgrading.
   </message>
   <message name="IDS_EOL_NOTIFICATION_EOL" desc="Notification shown to inform the user that this device will no longer receive regular security updates.">
-    This device will no longer receive regular security updates.
+    Security updates for this device are no longer available. Please consider upgrading.
   </message>
   <message name="IDS_EOL_MORE_INFO_BUTTON" desc="A button label shown in the notification for eol status change to get more information.">
-    More info
+    Learn more
   </message>
-  <message name="IDS_FLAGS_ENABLE_EOL_NOTIFICATION_NAME" desc="Name of the about:flag option to enable eol notification.">
-    Enable Device End of Life notification.
+  <message name="IDS_EOL_DISMISS_BUTTON" desc="A button label shown in the notification for eol status change to dismiss the notification.">
+    Don't remind me again
   </message>
-  <message name="IDS_FLAGS_ENABLE_EOL_NOTIFICATION_DESCRIPTION" desc="Description of the about:flag option to enable eol notification.">
-    Enable Notifcation when Device is End of Life.
+  <message name="IDS_FLAGS_EOL_NOTIFICATION_NAME" desc="Name of the about:flag option to disable eol notification.">
+    Disable Device End of Life notification.
+  </message>
+  <message name="IDS_FLAGS_EOL_NOTIFICATION_DESCRIPTION" desc="Description of the about:flag option to disable eol notification.">
+    Disable Notifcation when Device is End of Life.
   </message>
 
   <!-- Genius App -->
   <message name="IDS_GENIUS_APP_NAME" desc="Name of the genius app in the app shelf">
     Get Help
   </message>
   <message name="IDS_GENIUS_APP_DESCRIPTION" desc="Description of the genius app in the app shelf">
     Get help with your <ph name="DEVICE_TYPE">$1<ex>Chromebook</ex></ph>.
   </message>
   <message name="IDS_FILEMANAGER_APP_NAME" desc="Name for the File Manager app.">
@@ skipping 896 matching lines @@
   <message name="IDS_CRITICALLY_LOW_DISK_NOTIFICATION_TITLE" desc="Title of the notification warning users that they are critically low on disk space.">
     Device disk space critically low
   </message>
   <message name="IDS_CRITICALLY_LOW_DISK_NOTIFICATION_MESSAGE" desc="Notification text warning users that they are critically low on disk space.">
     Free up disk space or device will become unresponsive.
   </message>
   <message name="IDS_LOW_DISK_NOTIFICATION_BUTTON" desc="Button on the low disk notification to open storage management.">
     Manage storage
   </message>
 </grit-part>