Add GM to exercise high quality anisotropic scaling

Add GM to exercise high quality anisotropic scaling

High quality anisotropic is an interesting edge case for the gpu backend. For scales that are both minimizing and maximizing Ganesh falls back to MipMaps which can turn out too blurry.

BUG=472864
Committed: https://skia.googlesource.com/skia/+/f5ac972207228e288ff084ff4a94dd7f89c4ba72

[robertphillips, 2015-04-14 13:45:18]

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

[bsalomon, 2015-04-14 14:46:19]

lgtm

[robertphillips, 2015-04-14 14:54:52]

The CQ bit was checked by robertphillips@google.com

[commit-bot: I haz the power, 2015-04-14 14:55:00]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1058133003/1

[commit-bot: I haz the power, 2015-04-14 14:58:31]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-04-14 14:58:32]

Try jobs failed on following builders:
  Build-Win-MSVC-x86_64-Debug-Trybot on client.skia.compile (JOB_FAILED,
http://build.chromium.org/p/client.skia.compile/builders/Build-Win-MSVC-x86_6...)

[robertphillips, 2015-04-14 15:08:03]

The CQ bit was checked by robertphillips@google.com

[robertphillips, 2015-04-14 15:08:04]

The patchset sent to the CQ was uploaded after l-g-t-m from bsalomon@google.com
Link to the patchset: https://codereview.chromium.org/1058133003/#ps20001
(title: "SK_ARRAY_COUNT should return an int")

[commit-bot: I haz the power, 2015-04-14 15:08:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1058133003/20001

[commit-bot: I haz the power, 2015-04-14 15:09:25]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-04-14 15:09:26]

Try jobs failed on following builders:
  Build-Ubuntu-Clang-x86_64-Debug-Trybot on client.skia.compile (JOB_FAILED,
http://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-Clang-x...)
  Build-Ubuntu-GCC-Arm7-Debug-Android-Trybot on client.skia.compile (JOB_FAILED,
http://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-Arm...)

[robertphillips, 2015-04-14 15:10:43]

The CQ bit was checked by robertphillips@google.com to run a CQ dry run

[robertphillips, 2015-04-14 15:10:44]

The patchset sent to the CQ was uploaded after l-g-t-m from bsalomon@google.com
Link to the patchset: https://codereview.chromium.org/1058133003/#ps40001
(title: "ditto")

[commit-bot: I haz the power, 2015-04-14 15:10:55]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1058133003/40001

[commit-bot: I haz the power, 2015-04-14 15:16:48]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-04-14 15:16:49]

This issue passed the CQ dry run.

[robertphillips, 2015-04-14 15:18:48]

The CQ bit was checked by robertphillips@google.com

[commit-bot: I haz the power, 2015-04-14 15:18:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1058133003/40001

[commit-bot: I haz the power, 2015-04-14 15:19:05]

Committed patchset #3 (id:40001) as
https://skia.googlesource.com/skia/+/f5ac972207228e288ff084ff4a94dd7f89c4ba72