Implement SkScalerContext_DW::generateColorMetrics(SkGlyph* glyph) on Windows.

Fix layout problem for color glyph.

BUG=chromium:698492
Change-Id: Iff586332ee0d7fdbf8c6c7f340536855b753769c
Reviewed-on: https://skia-review.googlesource.com/134519
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
2 files changed