[Easy Unlock] Update the error message for when Bluetooth is disabled on the lock screen.

BUG=406642
TEST=none
R=tbarzic@chromium.org

Review URL: https://codereview.chromium.org/559863003

Cr-Commit-Position: refs/heads/master@{#294228}

chrome/app/generated_resources.grd

@@ -14646,7 +14646,7 @@ Do you accept?
     </message>
     <!-- Easy Unlock strings shown on the lock screen -->
     <message name="IDS_EASY_UNLOCK_SCREENLOCK_TOOLTIP_NO_BLUETOOTH" desc="Tooltip for an icon on a user's lock screen pod shown by Easy Unlock when the Chromebook doesn't have Bluetooth enabled.">
-      Please turn on Bluetooth to easily unlock your <ph name="DEVICE_TYPE">$1<ex>Chromebook</ex></ph>.
+      Bluetooth is off on this <ph name="DEVICE_TYPE">$1<ex>Chromebook</ex></ph>. Type in your password to enter, and turn on Bluetooth.
     </message>
     <message name="IDS_EASY_UNLOCK_SCREENLOCK_TOOLTIP_NO_PHONE" desc="Tooltip for an icon on a user's lock screen pod shown by Easy Unlock when a phone eligible to unlock the Chromebook cannot be found.">
       Can't find your Android phone. Make sure it's with you and Bluetooth is turned on.