[Signin] Update order of buttons in dialog for merging data

chrome/android/java/strings/android_chrome_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- android_chrome_strings.grd contains strings for Chrome for Android.
 
 FAQ:
   - How do I add, change, or remove a string?
       Just update this file.
   - Translations will happen automatically??
       Yes, indeed. Just add your string before the branch point and
       make the description good.
@@ skipping 1163 matching lines @@
       </message>
       <message name="IDS_SYNC_PASSPHRASE_INCORRECT" desc="Inform the user that the passphrase they entered for sync is incorrect. [CHAR-LIMIT=40]">
         Incorrect passphrase
       </message>
       <message name="IDS_SYNC_VERIFYING" desc="Inform the user that their sync encryption information is being verified. [CHAR-LIMIT=20]">
         Verifying…
       </message>
       <message name="IDS_SYNC_LOADING" desc="Preference title to let the user change their encryption password. [CHAR-LIMIT=20]">
         Loading…
       </message>
-      <message name="IDS_SYNC_IMPORT_DATA_TITLE" desc="Preference title of screen to let user choose to switch sync accounts. [CHAR-LIMIT=24]">
-        Import data?
-      </message>
       <message name="IDS_SYNC_IMPORT_DATA_PROMPT" desc="Prompt for the user to choose how they want to handle their existing sync data">
          You have bookmarks, history, passwords, and other settings from <ph name ="FROM_ACCOUNT">%1$s<ex>johndoe@old.com</ex></ph>.
       </message>
       <message name="IDS_SYNC_IMPORT_EXISTING_DATA" desc="Option to import existing data to the newly selected sync account">
         Combine my data
       </message>
       <message name="IDS_SYNC_IMPORT_EXISTING_DATA_SUBTEXT" desc="Subtext describing what happens if the user elects to import existing data to the newly selected sync account">
         Add existing data to <ph name="TO_ACCOUNT">%1$s<ex>johndoe@new.com</ex></ph>.
       </message>
       <message name="IDS_SYNC_KEEP_EXISTING_DATA_SEPARATE" desc="Option to keep the existing data separate from the newly selected sync account">
@@ skipping 1670 matching lines @@
       </message>
       <message name="IDS_KEYBOARD_SHORTCUT_CHROME_FEATURE_GROUP_HEADER" desc="A text label that appears above a list of shortcuts that are related to the Chrome app features. This group is part of several groups of keyboard shortcuts all shown in a dialog.">
         Google Chrome feature shortcuts
       </message>
       <message name="IDS_KEYBOARD_SHORTCUT_WEBPAGE_GROUP_HEADER" desc="A text label that appears above a list of shortcuts that are related to manipulation of the current tab window. This group is part of several groups of keyboard shortcuts all shown in a dialog.">
         Webpage shortcuts
       </message>
     </messages>
   </release>
 </grit>