Modify GrTessellator to use a VertexList where possible.

Prefer VertexList to a bare Vertex*. Also fix some 100-col issues.

This should have no user-visible impact.

Change-Id: I8fa260d5417c9832256529c232f532e69238fca0
Reviewed-on: https://skia-review.googlesource.com/6502
Commit-Queue: Stephan White <senorblanco@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
1 file changed