liyuqian fe69e3eea1 Call SkAutoCanvasRestore with doSave = true (flutter/engine#5432)
Although we do have a save before this SkAutoCanvasRestore so we
can theoretically send in doSave = false, it's safer to set doSave
to true to prevent future breakage.

As discussed with mtklein@google.com and reed@google.com, saving
canvas is very cheap in Skia so this should have no performance
impact. Skia is also considering remove doSave argument from
SkAutoCanvasRestore and always save the canvas.
2018-05-31 16:41:58 -07:00
..