cros: Update rotation lock UI

ash/ash_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
 This file contains the strings for ash.
 -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       output_all_resource_defines="false" source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/ash_strings.h" type="rc_header">
@@ skipping 789 matching lines @@
       <message name="IDS_ASH_STATUS_TRAY_BATTERY_CHARGING_UNRELIABLE_ACCESSIBLE" desc="The message used by accessibility to indicate that battery charging is unreliable.">
         Plugged in to a low-power charger. Battery charging may not be reliable.
       </message>
       <message name="IDS_ASH_STATUS_TRAY_BUBBLE_SESSION_LENGTH_LIMIT" desc="Tray bubble item shown to inform the user that the session length is limited.">
         Session ends in <ph name="session_time_remaining">$1<ex>4 minutes 23 seconds</ex></ph>.
       </message>
       <message name="IDS_ASH_STATUS_TRAY_NOTIFICATION_SESSION_LENGTH_LIMIT" desc="Notification shown to inform the user that the session length is limited.">
         Session ends in <ph name="session_time_remaining">$1<ex>4 minutes 23 seconds</ex></ph>. You will be signed out.
       </message>
       <message name="IDS_ASH_STATUS_TRAY_ROTATION_LOCK_AUTO" desc="The text shown in the tray menu when rotation is set to auto and the user can enable the rotation lock by tapping.">
-        Enable rotation lock
+        Auto rotate
       </message>
-      <message name="IDS_ASH_STATUS_TRAY_ROTATION_LOCK_LOCKED" desc="The text shown in the tray menu when rotation is set to locked and tapping will disable the lock.">
-        Disable rotation lock
+      <message name="IDS_ASH_STATUS_TRAY_ROTATION_LOCK_LANDSCAPE" desc="The text shown in the tray menu when rotation is set locked to landscape.">
+        Landscape
+      </message>
+      <message name="IDS_ASH_STATUS_TRAY_ROTATION_LOCK_PORTRAIT" desc="The text shown in the tray menu when rotation is set locked to portrait.">
+        Portrait
       </message>
       <message name="IDS_ASH_STATUS_TRAY_KEYBOARD_DISABLED" desc="The text shown in the tray menu when the virtual keyboard is disabled.">
         On-screen keyboard disabled
       </message>
       <message name="IDS_ASH_STATUS_TRAY_KEYBOARD_ENABLED" desc="The text shown in the tray menu when the virtual keyboard is enabled.">
         On-screen keyboard enabled
       </message>
 
       <!-- Status tray networking strings. -->
       <message name="IDS_ASH_STATUS_TRAY_MOBILE_SCANNING" desc="Message when scanning for mobile networks">
@@ skipping 199 matching lines @@
 
       <!-- Notification that an accelerator was pressed, so the user knows how to toggle it back -->
       <message name="IDS_HIGH_CONTRAST_ACCEL_MSG"
                desc="Notification message to tell users that they just pressed the Search+Shift+H shortcut to toggle High Contrast Mode, and that pressing it again will toggle it off.">
         High Contrast Mode enabled. Press Search+Shift+H again to toggle it off.
       </message>
     </messages>
   </release>
 </grit>