CanvasKit version 0.25.1
Rework optimization override flags.

Previously, the Compiler optimization overrides only supported force-
disabling a particular behavior; we assumed that the default state of
a Compiler was to allow all optimizations. This assumption is about to
be invalidated, as the Inliner will soon be off by default unless you
are using GLES.

The override flags are now a tri-state; optimization and inlining can
be set to "default", "on" or "off".

Change-Id: I5637693222ca1de74ca1073c24d86c8e7c5026f6
Commit-Queue: John Stiles <>
Commit-Queue: Brian Osman <>
Auto-Submit: John Stiles <>
Reviewed-by: Brian Osman <>
4 files changed