Changing name of has_transpareny_in_palette to has_transparency_in_tRNS

Changing name of has_transpareny_in_palette to has_transparency_in_tRNS

This function checks for transparency info in the tRNS chunk
Other images besides paletted images can have tRNS chunks,
including Gray8 and RGB

has_transparency_in_tRNS is a better name for the function

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/21cea726e743aa05720adea456f26fcd58318505

[emmaleer, 2015-07-01 22:42:53]

emmaleer@google.com changed reviewers:
+ msarett@google.com, scroggo@google.com

[scroggo, 2015-07-07 12:59:09]

nit: has_transparency_in_palette

LGTm

[emmaleer, 2015-07-08 01:30:31]

The CQ bit was checked by emmaleer@google.com

[commit-bot: I haz the power, 2015-07-08 01:30:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1224453002/1

[commit-bot: I haz the power, 2015-07-08 01:31:37]

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

[commit-bot: I haz the power, 2015-07-08 01:31:38]

Try jobs failed on following builders:
  Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-Trybot on client.skia (JOB_FAILED,
http://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2...)
  Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Shared-Trybot on client.skia
(JOB_FAILED,
http://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2...)
  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-Arm64-Debug-Android-Trybot on client.skia.compile
(JOB_FAILED,
http://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-Arm...)
  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...)
  Build-Ubuntu-GCC-x86_64-Release-Trybot on client.skia.compile (JOB_FAILED,
http://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-x86...)
  skia_presubmit-Trybot on client.skia.fyi (JOB_FAILED,
http://build.chromium.org/p/client.skia.fyi/builders/skia_presubmit-Trybot/bu...)

(exceeded global retry quota)

[emmaleer, 2015-07-10 14:21:34]

The CQ bit was checked by emmaleer@google.com

[emmaleer, 2015-07-10 14:21:34]

The patchset sent to the CQ was uploaded after l-g-t-m from scroggo@google.com
Link to the patchset: https://codereview.chromium.org/1224453002/#ps40001
(title: "fixing merge conflict")

[commit-bot: I haz the power, 2015-07-10 14:21:45]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1224453002/40001

[commit-bot: I haz the power, 2015-07-10 14:22:17]

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

[commit-bot: I haz the power, 2015-07-10 14:22:18]

Try jobs failed on following builders:
  Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-Trybot on client.skia (JOB_FAILED,
http://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2...)
  Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Shared-Trybot on client.skia
(JOB_FAILED,
http://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2...)
  Build-Ubuntu-GCC-Mips-Debug-Android-Trybot on client.skia.compile (JOB_FAILED,
http://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-Mip...)

(exceeded global retry quota)

[emmaleer, 2015-07-10 14:32:54]

The CQ bit was checked by emmaleer@google.com

[emmaleer, 2015-07-10 14:32:55]

The patchset sent to the CQ was uploaded after l-g-t-m from scroggo@google.com
Link to the patchset: https://codereview.chromium.org/1224453002/#ps60001
(title: "fixing merge conflict")

[commit-bot: I haz the power, 2015-07-10 14:33:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1224453002/60001

[commit-bot: I haz the power, 2015-07-10 14:33:56]

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

[commit-bot: I haz the power, 2015-07-10 14:33:57]

Try jobs failed on following builders:
  Build-Ubuntu-GCC-Arm64-Debug-Android-Trybot on client.skia.compile
(JOB_FAILED,
http://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-Arm...)
  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...)
  Build-Ubuntu-GCC-x86_64-Release-Trybot on client.skia.compile (JOB_FAILED,
http://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-x86...)

(exceeded global retry quota)

[emmaleer, 2015-07-10 14:40:38]

The CQ bit was checked by emmaleer@google.com

[emmaleer, 2015-07-10 14:40:38]

The patchset sent to the CQ was uploaded after l-g-t-m from scroggo@google.com
Link to the patchset: https://codereview.chromium.org/1224453002/#ps80001
(title: "calling has_transparency_in_tRNS")

[commit-bot: I haz the power, 2015-07-10 14:40:44]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1224453002/80001

[commit-bot: I haz the power, 2015-07-10 14:48:06]

Committed patchset #5 (id:80001) as
https://skia.googlesource.com/skia/+/21cea726e743aa05720adea456f26fcd58318505