Create StubCredentialsFilter

Create StubCredentialsFilter

Currently, there are three independent testing implementations of the
CredentialsFilter API, all providing similar no-op implementation. In a coming
CL there will be a fourth one.

This CL pulls the stub of the API into a separate file, simplifying the 3
(soon 4) places in code where it is needed.

BUG=621355
Committed: https://crrev.com/0cc50262a056391589a3a09515cbe67b9ebbe157
Cr-Commit-Position: refs/heads/master@{#413455}

[vabr (Chromium), 2016-08-20 18:40:28]

The CQ bit was checked by vabr@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-08-20 18:40:41]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-20 19:45:44]

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

[commit-bot: I haz the power, 2016-08-20 19:45:45]

Dry run: This issue passed the CQ dry run.

[vabr (Chromium), 2016-08-22 12:36:56]

The CQ bit was checked by vabr@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-08-22 12:37:10]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-22 12:39:45]

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

[commit-bot: I haz the power, 2016-08-22 12:39:46]

Dry run: Try jobs failed on following builders:
  chromium_presubmit on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[vabr (Chromium), 2016-08-22 13:44:51]

The CQ bit was checked by vabr@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-08-22 13:45:09]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-22 14:40:40]

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

[commit-bot: I haz the power, 2016-08-22 14:40:41]

Dry run: Try jobs failed on following builders:
  linux_android_rel_ng on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/linux_androi...)
  linux_chromium_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  mac_chromium_rel_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[vabr (Chromium), 2016-08-22 14:52:10]

vabr@chromium.org changed reviewers:
+ vasilii@chromium.org

[vabr (Chromium), 2016-08-22 14:52:11]

Hi Vasilii,

Could you PTAL?

This CL is currently blocked by a bigger one, so no need to rush.

Thanks!
Vaclav

[vasilii, 2016-08-22 15:03:42]

lgtm

[vabr (Chromium), 2016-08-22 15:20:09]

Thanks, you are super-fast, Vasilii!

I rebased the CL off origin/master to avoid the dependency on the other one, and
will be landing it now.

Cheers,
Vaclav

[vabr (Chromium), 2016-08-22 15:20:14]

The CQ bit was checked by vabr@chromium.org

[vabr (Chromium), 2016-08-22 15:20:15]

The patchset sent to the CQ was uploaded after l-g-t-m from vasilii@chromium.org
Link to the patchset: https://codereview.chromium.org/2260203004/#ps80001
(title: "Rebased to avoid dependency")

[commit-bot: I haz the power, 2016-08-22 15:20:49]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-22 16:39:55]

Committed patchset #5 (id:80001)

[commit-bot: I haz the power, 2016-08-22 16:41:50]

Description was changed from

==========
Create StubCredentialsFilter

Currently, there are three independent testing implementations of the
CredentialsFilter API, all providing similar no-op implementation. In a coming
CL there will be a fourth one.

This CL pulls the stub of the API into a separate file, simplifying the 3
(soon 4) places in code where it is needed.

BUG=621355
==========

to

==========
Create StubCredentialsFilter

Currently, there are three independent testing implementations of the
CredentialsFilter API, all providing similar no-op implementation. In a coming
CL there will be a fourth one.

This CL pulls the stub of the API into a separate file, simplifying the 3
(soon 4) places in code where it is needed.

BUG=621355

Committed: https://crrev.com/0cc50262a056391589a3a09515cbe67b9ebbe157
Cr-Commit-Position: refs/heads/master@{#413455}
==========

[commit-bot: I haz the power, 2016-08-22 16:41:51]

Patchset 5 (id:??) landed as
https://crrev.com/0cc50262a056391589a3a09515cbe67b9ebbe157
Cr-Commit-Position: refs/heads/master@{#413455}