tree c140322bcda64b8740c3ed3e4d87bce728412a76
parent 398337b3a5d66a7db5d36a3b5182e4407e2292f7
author commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> 1386806071 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> 1386806071 +0000

[PDF] Fix font width generation when glyph 0 is used.

Using glyph 0 caused gid 0 to be in the subset list twice, which violated an assumption in the code.  Added an assert for the assumption and updated the code to  not insert gid 0 into the subset list twice.

BUG=skia:1889
R=bungeman@google.com

Author: vandebo@chromium.org

Review URL: https://codereview.chromium.org/113093004

git-svn-id: http://skia.googlecode.com/svn/trunk@12632 2bbb7eff-a529-9590-31e7-b0007b416f81