Update voice interaction OOBE with new UX spec

chrome/app/chromeos_strings.grdp

Index: chrome/app/chromeos_strings.grdp
diff --git a/chrome/app/chromeos_strings.grdp b/chrome/app/chromeos_strings.grdp
index ccd445d743eaa656c3ba1ab013dbe646fd2b1948..42354e6c5519eefd13996bec116350c462e2306b 100644
--- a/chrome/app/chromeos_strings.grdp
+++ b/chrome/app/chromeos_strings.grdp
@@ -6094,10 +6094,10 @@ All users must sign out to continue.
     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