[webkit-reviews] review requested: [Bug 64162] [skia] don't rely on lockPixels failure to detect gpu-backed device (in prep for skia roll) : [Attachment 100109] Patch

[bugzilla-daemon at webkit.org]

Mike Reed <reed at google.com> has asked  for review:
Bug 64162: [skia] don't rely on lockPixels failure to detect gpu-backed device
(in prep for skia roll)
https://bugs.webkit.org/show_bug.cgi?id=64162

Attachment 100109: Patch
https://bugs.webkit.org/attachment.cgi?id=100109&action=review