Documentation refresh

- add links to types within methods
- add check to see that all references and definitions match
- add style to tables to make them easier to read
- use https everywhere
- remove trailing spaces
- move overview inside class
- split class and struct in summary tables
- add missing #Line
- clean up SkImageInfo constant documentation
- work on SkColor documentation
- allow common phrases to take different parameters
- add more flexibility to generated tables
- tighten token parent requirements
- generalize deprecated and example interfaces
- detect inner constructors

R=caryclark@google.com
Docs-Preview: https://skia.org/?cl=121799
Bug: skia:6898
Change-Id: Ia75a23740b80259460916890b310e2a9f024962a
Reviewed-on: https://skia-review.googlesource.com/121799
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
47 files changed