Clean up dead xfermode opts code.
authormtklein <mtklein@chromium.org>
Mon, 20 Jul 2015 14:14:19 +0000 (07:14 -0700)
committerCommit bot <commit-bot@chromium.org>
Mon, 20 Jul 2015 14:14:19 +0000 (07:14 -0700)
commit54f313ccb8eba45954fe0a45092433cbf739b053
tree2d342205fb60fd0e9e6cf326f5dcb0b372587caf
parentb5a1217d8a338940645f8bc23a805dbd7674ff71
Clean up dead xfermode opts code.

Now that SK_SUPPORT_LEGACY_XFERMODES is unused, tons of code becomes dead.

Nothing is needed in opts/ anymore for x86.
We still do runtime NEON detection, which just duplicates Sk4pxXfermode.

TBR=reed@google.com

BUG=skia:

Review URL: https://codereview.chromium.org/1230023011
gyp/opts.gypi
src/core/Sk4pxXfermode.h
src/core/SkXfermode.cpp
src/opts/SkXfermode_opts_SSE2.cpp [deleted file]
src/opts/SkXfermode_opts_SSE2.h [deleted file]
src/opts/SkXfermode_opts_arm.cpp
src/opts/SkXfermode_opts_arm_neon.cpp
src/opts/SkXfermode_opts_arm_neon.h [deleted file]
src/opts/SkXfermode_opts_none.cpp
src/opts/opts_check_x86.cpp