Move impl of identity.RemoveCachedAuthToken() extension API to its own file

Move impl of identity.RemoveCachedAuthToken() extension API to its own file

As a precursor to a refactoring of the identity extension API implementation
to use the Identity Service, I am moving the implementations of the six
identity extension API functions to their own files, rather than all
being lumped together in identity_api.*. This will make it easier to
analyze each of these function implementations independently and
incrementally convert them to use the Identity Service.

BUG=685654
Review-Url: https://codereview.chromium.org/2657223002
Cr-Commit-Position: refs/heads/master@{#446673}
Committed: https://chromium.googlesource.com/chromium/src/+/fb7f1c578c62b98cc6a6e3c1c20c90408cb42213

[blundell, 2017-01-27 11:17:28]

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

[commit-bot: I haz the power, 2017-01-27 11:17:51]

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, 2017-01-27 11:33:41]

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

[commit-bot: I haz the power, 2017-01-27 11:33:42]

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

[blundell, 2017-01-27 12:07:53]

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

[commit-bot: I haz the power, 2017-01-27 12:08:08]

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, 2017-01-27 13:17:46]

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

[commit-bot: I haz the power, 2017-01-27 13:17:47]

Dry run: This issue passed the CQ dry run.

[blundell, 2017-01-27 14:15:35]

blundell@chromium.org changed reviewers:
+ rockot@chromium.org

[Ken Rockot(use gerrit already), 2017-01-27 15:40:39]

lgtm

[blundell, 2017-01-27 15:40:58]

The CQ bit was checked by blundell@chromium.org

[commit-bot: I haz the power, 2017-01-27 15:41:17]

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, 2017-01-27 15:45:10]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1485531658983790,
"parent_rev": "d3f61c1b8d44cd16f69cd56dda0d4dddb20172a0", "commit_rev":
"fb7f1c578c62b98cc6a6e3c1c20c90408cb42213"}

[commit-bot: I haz the power, 2017-01-27 15:45:44]

Description was changed from

==========
Move impl of identity.RemoveCachedAuthToken() extension API to its own file

As a precursor to a refactoring of the identity extension API implementation
to use the Identity Service, I am moving the implementations of the six
identity extension API functions to their own files, rather than all
being lumped together in identity_api.*. This will make it easier to
analyze each of these function implementations independently and
incrementally convert them to use the Identity Service.

BUG=685654
==========

to

==========
Move impl of identity.RemoveCachedAuthToken() extension API to its own file

As a precursor to a refactoring of the identity extension API implementation
to use the Identity Service, I am moving the implementations of the six
identity extension API functions to their own files, rather than all
being lumped together in identity_api.*. This will make it easier to
analyze each of these function implementations independently and
incrementally convert them to use the Identity Service.

BUG=685654

Review-Url: https://codereview.chromium.org/2657223002
Cr-Commit-Position: refs/heads/master@{#446673}
Committed:
https://chromium.googlesource.com/chromium/src/+/fb7f1c578c62b98cc6a6e3c1c20c...
==========

[commit-bot: I haz the power, 2017-01-27 15:45:45]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/fb7f1c578c62b98cc6a6e3c1c20c...