commit 462d0148a5c9433a1f9c26d947a07ca7f70cf09d
author halcanary <halcanary@google.com> Fri Aug 05 13:51:46 2016 -0700
committer Commit bot <commit-bot@chromium.org> Fri Aug 05 13:51:46 2016 -0700
tree e742035f5ee9e8c3cb03636eabf494ca257b3228
parent ae2964452bd679ca34b275911a9d0d01a35983b9

SkPDF: Stop using kHAdvance_PerGlyphInfo

SkPDFFont:
- never request kHAdvance_PerGlyphInfo from typeface.
- set_glyph_widths() fn uses a glyph cache to get advances.
- stop expecting vertical advances that are never requested.
- composeAdvanceData() now non-templated
- appendAdvance() one-line function removed

SkPDFDevice:
- use a glyph cache for getting repeated advances.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2219733004

Review-Url: https://codereview.chromium.org/2219733004