Update voice interaction OOBE with new UX spec

chrome/app/chromeos_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Chrome OS-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 6075 matching lines @@
   </message>
   <message name="IDS_ARC_MIGRATE_ENCRYPTION_NOTIFICATION_LOW_BATTERY_MESSAGE" desc="Main message of the notification to navigate the user to first update the device encryption before running Android apps.">
     To use Android apps, charge &amp; update your <ph name="DEVICE_TYPE">$1<ex>Chromebook</ex></ph>.
   </message>
   <message name="IDS_ARC_MIGRATE_ENCRYPTION_NOTIFICATION_RESTART_BUTTON" desc="Label for the button in the notification that navigates the user to sign-out for completing the encryption update step.">
     Sign out &amp; sign back in
   </message>
   <message name="IDS_ARC_MIGRATE_ENCRYPTION_SUCCESS_MESSAGE" desc="Message of the toast shown on the first sign-in after the successfully completed migration needed for using Android apps.">
     Update successful. You can now use Android apps.
   </message>
   <message name="IDS_VOICE_INTERACTION_VALUE_PROP_NO_THANKS_BUTTON" desc="tmp">

[xiyuan, 2017/06/22 17:15:59]

I missed this in previous reviews. All new messages need to have a good
description because that is the only thing visible to the translators. Please
put as detailed as possible description for those message. What are they? Where
do they show? etc. 

Please fix "desc" here and other places. Otherwise, you will get translation
clarification bugs to fix them.

[yueli, 2017/06/22 18:37:30]

Oh! I think I missed it, too. Thank you so much for find it out!

-    No thanks
+    NO THANKS

[xiyuan, 2017/06/22 17:15:59]

How about enforcing this via css
  text-transform: uppercase;
?

[yueli, 2017/06/22 18:37:30]

Done.

   </message>
   <message name="IDS_VOICE_INTERACTION_VALUE_PROP_CONTINUE_BUTTION" desc="tmp">
-    Continue
+    CONTINUE
   </message>
   <message name="IDS_WAIT_FOR_CONTAINER_READY_TITLE" desc="tmp">
     Just a sec
   </message>
   <message name="IDS_WAIT_FOR_CONTAINER_READY_INTRO_MESSAGE" desc="tmp">
     Ask it questions. Tell it to do things. It's your personal Google, always ready to help.
   </message>
 
   <!-- Print Job Notification -->
   <message name="IDS_PRINT_JOB_PRINTING_NOTIFICATION_TITLE" desc="Title of the printing-in-progress notification.">
@@ skipping 47 matching lines @@
     Attempts left: $1
   </message>
   <message name="IDS_REQUEST_PIN_DIALOG_PIN" desc="The Provider Identification Number abbreviation">
     PIN
   </message>
   <message name="IDS_REQUEST_PIN_DIALOG_PUK" desc="The Personal Unlocking Key (as used in mobile phones) abbreviation">
     PUK
   </message>
 
 </grit-part>