Change device chooser string to add "... wants to pair *with:*".

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 1211 matching lines @@
       </message>
       <message name="IDS_SYNC_KEEP_EXISTING_DATA_SEPARATE_SUBTEXT_EXISTING_DATA" desc="Subtext describing what happens if the user elects to keep the existing data separate signing into a new account after have previously being signed into a different account then signed out.">
         Delete existing data.
       </message>
       <message name="IDS_SYNC_KEEP_EXISTING_DATA_SEPARATE_SUBTEXT_SWITCHING_ACCOUNTS" desc="Subtext describing what happens if the user elects to keep the existing data separate when switching sync accounts.">
         Delete existing data. You can retrieve it by switching back to <ph name="FROM_ACCOUNT">%1$s<ex>johndoe@old.com</ex></ph>.
       </message>
 
       <!-- Bluetooth Picker UI strings -->
       <message name="IDS_BLUETOOTH_DIALOG_TITLE" desc="The header message shown on top of the dialog that lets the user pick a Bluetooth device for the site to pair with. Shown above a list of Bluetooth devices discovered. ">
-        <ph name="SITE">%1$s<ex>https://www.google.com</ex></ph> wants to pair</message>
+        <ph name="SITE">%1$s<ex>https://www.google.com</ex></ph> wants to pair with:
+      </message>
       <message name="IDS_BLUETOOTH_SEARCHING" desc="The message shown in the Bluetooth picker dialog while scanning for devices.">
         <ph name="BEGIN_LINK">&lt;link&gt;</ph>Get help<ph name="END_LINK">&lt;/link&gt;</ph> while scanning for devices…
       </message>
       <message name="IDS_BLUETOOTH_CONFIRM_BUTTON" desc="The button to confirm association of a website with a Bluetooth device. Use the same term as in 'Pair this Bluetooth headset with your phone.'">
         Pair
       </message>
       <message name="IDS_BLUETOOTH_NOT_SEEING_IT_IDLE" desc="The message to show at the bottom of the dialog when Bluetooth scanning has uncovered some items but is no longer discovering devices. Allows the user to restart the scan, in case their device is not listed.">
         <ph name="BEGIN_LINK1">&lt;link1&gt;</ph>Get help<ph name="END_LINK1">&lt;/link1&gt;</ph> or <ph name="BEGIN_LINK2">&lt;link2&gt;</ph>re-scan<ph name="END_LINK2">&lt;/link2&gt;</ph>
       </message>
       <message name="IDS_BLUETOOTH_NOT_FOUND" desc="The message to show when no items were found during Bluetooth device scanning.">
@@ skipping 1684 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>