Fix blaze compilation errors. The default compilation options for blaze require that the initialization list must list fields in initialization order. Also deal with differing versions of libjpeg.
The BUILD changes were started by melanielc in google3 cl/102860957.
BUG=skia:
Review URL: https://codereview.chromium.org/1401883005
- SSE2 files are unfortunately now mixed-case, _SSE2 or _sse2.
- Adds lists for SSSE3 and SSE4 files.
- Remove SkDocument_PDF_None.cpp
- Remove a few more references to animator.
- Exclude private headers from HDRS.
- Formatting and notes.
BUG=skia:
Review URL: https://codereview.chromium.org/1298003007
