Summary

Recognize that offsetWidth and offsetHeight report CSS border-box dimensions, and (stealing gh-3602 from @timmywil) use them when Android lies about the size of inline elements.

Fixes gh-3698
Fixes gh-3602

Checklist

• All authors have signed the CLA at https://cla.js.foundation/jquery/jquery
• New tests have been added to show the fix or feature works
• Grunt build and unit tests pass locally with these changes
• If needed, a docs issue/PR was created at https://github.com/jquery/api.jquery.com