font remoting: Fix errors with sub-pixel positioning mismatch.
1) Use correct offset from SkTextBlobRunIterator. Only
kHorizontal_Positioning needs to use the y offset specified on the run.
2) Use the same mapping function from SkFindAndPlaceGlyph for mapping
the glyph position from transform for the run. This avoids minor
rounding differences between analysis and draw.
R=bungeman@google.com,herb@google.com
Bug:829622
Change-Id: Iaef74a8d01f0850ce042149458b2ea795c2a2b61
Reviewed-on: https://skia-review.googlesource.com/131169
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Khusal Sagar <khushalsagar@chromium.org>
2 files changed