Inline sign in extracts gaia id from HTTP header and seeds account tracker

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>
   <message name="IDS_CHROMEBOOK" desc="The localized name for Chromebook.">
     Chromebook
   </message>
   <message name="IDS_CHROMEBOX" desc="The localized name for Chromebox">
@@ skipping 1418 matching lines @@
   </message>
   <message name="IDS_LOGIN_CONFIRM_PASSWORD_CONFIRM_BUTTON" desc="Label for the confirm button on the confirm password dialog.">
     Confirm
   </message>
   <message name="IDS_LOGIN_CONFIRM_PASSWORD_TEXT" desc="Text to explain to user why password needs to be typed again in the confirm password UI.">
     Re-entering your password will allow you to sign in when you are offline.
   </message>
   <message name="IDS_LOGIN_CONFIRM_PASSWORD_ERROR_TEXT" desc="Error text to show when the password typed by the user could not be verified.">
     Sorry, your password could not be verified. Please try again.
   </message>
-  <message name="IDS_LOGIN_FATAL_ERROR_NO_EMAIL" desc="Message to show when the authentication could not be completed because the user's e-mail address could not be retrieved.">
-    Oops, couldn't sign you in. Sign-in failed because your e-mail address could not be retrieved.
+  <message name="IDS_LOGIN_FATAL_ERROR_NO_ACCOUNT_DETAILS" desc="Message to show when the authentication could not be completed because the user's account details could not be retrieved.">
+    Oops, couldn't sign you in. Sign-in failed because your account details could not be retrieved.
   </message>
   <message name="IDS_LOGIN_FATAL_ERROR_NO_PASSWORD" desc="Message to show when the authentication could not be completed because the user's password could not be retrieved.">
     Something went wrong with signing in.
   </message>
   <message name="IDS_LOGIN_FATAL_ERROR_PASSWORD_VERIFICATION" desc="Message to show when the authentication could not be completed because two attempts to verify the user's password failed.">
     Oops, couldn't sign you in. Sign-in failed because your password could not be verified.
   </message>
   <message name="IDS_LOGIN_FATAL_ERROR_TEXT_INSECURE_URL" desc="Message to show when the authentication could not be completed because a redirect to an insecure URL was detected and blocked.">
     Oops, couldn't sign you in. Sign-in failed because it was configured to use a non-secure URL (<ph name="BLOCKED_URL">$1<ex>http://www.example.com/login.html</ex></ph>).
   </message>
@@ skipping 4482 matching lines @@
   <message name="IDS_SET_TIME_BUTTON_CLOSE" desc="Text for the button to close the window.">
     Done
   </message>
   <message name="IDS_SET_TIME_DATE_LABEL" desc="Label for the date input element.">
     System date
   </message>
   <message name="IDS_SET_TIME_TIME_LABEL" desc="Label for the time input element.">
     System time
   </message>
 </grit-part>