Add missing include to fix build.

Add missing include to fix build.

This was missed due to a merge conflict when merging
84f3edbaa712fc88efa0ae9a26a3953abb99b752

TBR=vmiura@chromium.org
BUG=713854
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2885883003 .
Cr-Commit-Position: refs/branch-heads/3071@{#592}
Cr-Branched-From: a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed: https://chromium.googlesource.com/chromium/src/+/f2691533640127689f7dd59f3b322c38c5f83af0

[ericrk, 2017-05-17 01:10:57]

Description was changed from

==========
Add missing include to fix build.

This was missed due to a merge conflict when merging
84f3edbaa712fc88efa0ae9a26a3953abb99b752

BUG=713854
==========

to

==========
Add missing include to fix build.

This was missed due to a merge conflict when merging
84f3edbaa712fc88efa0ae9a26a3953abb99b752

BUG=713854
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

[ericrk, 2017-05-17 01:13:33]

Description was changed from

==========
Add missing include to fix build.

This was missed due to a merge conflict when merging
84f3edbaa712fc88efa0ae9a26a3953abb99b752

BUG=713854
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

to

==========
Add missing include to fix build.

This was missed due to a merge conflict when merging
84f3edbaa712fc88efa0ae9a26a3953abb99b752

TBR=vmiura@chromium.org
BUG=713854
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

[ericrk, 2017-05-17 01:14:36]

Description was changed from

==========
Add missing include to fix build.

This was missed due to a merge conflict when merging
84f3edbaa712fc88efa0ae9a26a3953abb99b752

TBR=vmiura@chromium.org
BUG=713854
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

to

==========
Add missing include to fix build.

This was missed due to a merge conflict when merging
84f3edbaa712fc88efa0ae9a26a3953abb99b752

TBR=vmiura@chromium.org
BUG=713854
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2885883003 .
Cr-Commit-Position: refs/branch-heads/3071@{#592}
Cr-Branched-From:
a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed:
https://chromium.googlesource.com/chromium/src/+/f2691533640127689f7dd59f3b32...
==========

[ericrk, 2017-05-17 01:14:38]

Committed patchset #1 (id:1) manually as
f2691533640127689f7dd59f3b322c38c5f83af0 (presubmit successful).