Add Apple renderer strings to PowerVR detection

Add Apple renderer strings to PowerVR detection

BUG=skia:4148
Committed: https://skia.googlesource.com/skia/+/f10ecb71a9189b3551fdc01300b5c56ad76c6a71

[jvanverth1, 2015-12-10 16:22:35]

jvanverth@google.com changed reviewers:
+ bsalomon@google.com

[jvanverth1, 2015-12-10 16:22:36]

I'm guessing on some of these.

[bsalomon, 2015-12-10 16:45:28]

lgtm

https://codereview.chromium.org/1512903005/diff/1/src/gpu/gl/GrGLUtil.cpp
File src/gpu/gl/GrGLUtil.cpp (right):

https://codereview.chromium.org/1512903005/diff/1/src/gpu/gl/GrGLUtil.cpp#new...
src/gpu/gl/GrGLUtil.cpp:265: static const char kAppleA4Str[] = "Apple A4";
I think these report PowerVR, but can't hurt

[jvanverth1, 2015-12-10 16:51:42]

The CQ bit was checked by jvanverth@google.com

[commit-bot: I haz the power, 2015-12-10 16:51:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1512903005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1512903005/1

[commit-bot: I haz the power, 2015-12-10 17:06:26]

Description was changed from

==========
Add Apple renderer strings to PowerVR detection

BUG=skia:4148
==========

to

==========
Add Apple renderer strings to PowerVR detection

BUG=skia:4148

Committed:
https://skia.googlesource.com/skia/+/f10ecb71a9189b3551fdc01300b5c56ad76c6a71
==========

[commit-bot: I haz the power, 2015-12-10 17:06:27]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/f10ecb71a9189b3551fdc01300b5c56ad76c6a71