Use x text skew to position text

This CL fixes b/110225902.

The PDF device was not taking x skew into account when
calculating positions.

Change-Id: I659dfeba0d31c8e1192cd3538b550c48cf5a835c
Reviewed-on: https://skia-review.googlesource.com/135569
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Herb Derby <herb@google.com>
1 file changed