Add about:flags entry for scroll anchoring.

Add about:flags entry for scroll anchoring.

BUG=558575
Committed: https://crrev.com/ba16f4359d0e2fa2ece4f5dc50eb7ac896301b01
Cr-Commit-Position: refs/heads/master@{#374838}

[skobes, 2016-02-09 23:55:41]

skobes@chromium.org changed reviewers:
+ ojan@chromium.org

[ojan, 2016-02-10 00:01:24]

lgtm

[skobes, 2016-02-10 00:09:05]

skobes@chromium.org changed reviewers:
+ sievers@chromium.org, thakis@chromium.org

[skobes, 2016-02-10 00:09:06]

+thakis for chrome/OWNERS
+sievers for content/OWNERS

[Nico, 2016-02-10 03:12:58]

lgtm

[no sievers, 2016-02-11 00:37:00]

lgtm

[skobes, 2016-02-11 01:01:58]

The CQ bit was checked by skobes@chromium.org

[skobes, 2016-02-11 01:01:58]

The patchset sent to the CQ was uploaded after l-g-t-m from ojan@chromium.org
Link to the patchset: https://codereview.chromium.org/1682993002/#ps20001
(title: "rebase")

[commit-bot: I haz the power, 2016-02-11 01:03:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1682993002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1682993002/20001

[commit-bot: I haz the power, 2016-02-11 01:08:23]

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

[commit-bot: I haz the power, 2016-02-11 01:08:24]

Try jobs failed on following builders:
  android_arm64_dbg_recipe on tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_arm6...)
  android_chromium_gn_compile_dbg on tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_chro...)
  android_chromium_gn_compile_rel on tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_chro...)
  android_clang_dbg_recipe on tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_clan...)
  android_compile_dbg on tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_comp...)
  cast_shell_linux on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/cast_shell_linu...)
  chromeos_x86-generic_chromium_compile_only_ng on tryserver.chromium.linux
(JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromeos_x86-ge...)
  linux_chromium_chromeos_compile_dbg_ng on tryserver.chromium.linux
(JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  linux_chromium_clobber_rel_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  linux_chromium_compile_dbg_32_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  linux_chromium_compile_dbg_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  linux_chromium_gn_chromeos_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  ios_dbg_simulator_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)
  ios_rel_device_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)
  mac_chromium_compile_dbg_ng on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)
  mac_chromium_gn_rel on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_gn_r...)

[skobes, 2016-02-11 01:15:53]

The CQ bit was checked by skobes@chromium.org

[skobes, 2016-02-11 01:15:53]

The patchset sent to the CQ was uploaded after l-g-t-m from thakis@chromium.org,
sievers@chromium.org, ojan@chromium.org
Link to the patchset: https://codereview.chromium.org/1682993002/#ps40001
(title: "rebase")

[commit-bot: I haz the power, 2016-02-11 01:17:47]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1682993002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1682993002/40001

[commit-bot: I haz the power, 2016-02-11 02:25:39]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-02-16 22:34:05]

Description was changed from

==========
Add about:flags entry for scroll anchoring.

BUG=558575
==========

to

==========
Add about:flags entry for scroll anchoring.

BUG=558575

Committed: https://crrev.com/ba16f4359d0e2fa2ece4f5dc50eb7ac896301b01
Cr-Commit-Position: refs/heads/master@{#374838}
==========

[commit-bot: I haz the power, 2016-02-16 22:34:06]

Patchset 3 (id:??) landed as
https://crrev.com/ba16f4359d0e2fa2ece4f5dc50eb7ac896301b01
Cr-Commit-Position: refs/heads/master@{#374838}