Highlights:
New mechanism to run async tests as Jasmine 2 removed `runs`, `waits` and `waitsFor`
The functions `iit`, `ddescribe` and `tthey` were renamed `fit`, `fdescribe` and
`fthey` as the originals came from Karma, Karma no longer bundles Jasmine and the
new function name comes from Jasmine.
Closes#14226
When an error message contains an HTML string (e.g. `$location:nobase` containing `<base>`), it was
interpreted as a literal HTML element, instead of text. Error messages are not expected to render
as HTML, but we still need to use `.html()` in `errorDisplay`, so that the links created by
`errorLinkFilter` are properly displayed.
This commit solves this issue by replacing `<`/`>` with `<`/`>`.
Related to #14016.