Merge changes from origin/7.1

Merge changes from origin/7.1

84521fa Use correct type for UIDL value to avoid development mode problems (#12545)
3680505 Ensure generated parser is re-generated during build (#12937)
f3fa6af Regenerated parser files (#12937)
011a2a0 Do not generate ParseException as it has been customized (#12937)
9be3b40 Workaround for missing value change event in chrome (#10109)
48034f6 Ensure alternate text is still visible (#11780)
cbc9949 Added test case for #12726
07b1a9d Prevents accidental selection of window caption or content. (#12726)
e05e10e Added extra asserts to make test more safer to blind refactorings
33e5897 Use localhost when running locally to avoid potential network issues
642818f Allow using @RunLocally to run on a local Firefox/Chrome/Safari
81a1c29 Revert "Fixed lost scrollLeft when row count changed in Table (#12652)."
dde6a48 Output test results in XML reports instead of to standard output
012e649 Fix TB3 local testing and occasionally failing SliderDisableTest.

Change-Id: I4f4e44e887e7e90dd04e6d7381280a997e9527cc