Add ServiceWorker.NavigationPreload.HeaderSize UMA

Add ServiceWorker.NavigationPreload.HeaderSize UMA

BUG=649558
Review-Url: https://codereview.chromium.org/2626943002
Cr-Commit-Position: refs/heads/master@{#443086}
Committed: https://chromium.googlesource.com/chromium/src/+/db73904ff35571b578ef8d05127ac0cf659037ca

[horo, 2017-01-11 05:17:25]

horo@chromium.org changed reviewers:
+ falken@chromium.org

[horo, 2017-01-11 05:17:25]

PTAL

[falken, 2017-01-11 05:28:05]

lgtm

https://codereview.chromium.org/2626943002/diff/1/content/browser/service_wor...
File content/browser/service_worker/service_worker_fetch_dispatcher.cc (right):

https://codereview.chromium.org/2626943002/diff/1/content/browser/service_wor...
content/browser/service_worker/service_worker_fetch_dispatcher.cc:451:
version_->navigation_preload_state().header.length());
nit: seems better to put this below line 452 or even line 455.

[horo, 2017-01-11 06:13:05]

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

[horo, 2017-01-11 06:13:07]

Thank you.

https://codereview.chromium.org/2626943002/diff/1/content/browser/service_wor...
File content/browser/service_worker/service_worker_fetch_dispatcher.cc (right):

https://codereview.chromium.org/2626943002/diff/1/content/browser/service_wor...
content/browser/service_worker/service_worker_fetch_dispatcher.cc:451:
version_->navigation_preload_state().header.length());
On 2017/01/11 05:28:05, falken wrote:
> nit: seems better to put this below line 452 or even line 455.

Done.

[commit-bot: I haz the power, 2017-01-11 06:13:37]

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

[horo, 2017-01-11 06:13:58]

horo@chromium.org changed reviewers:
+ rkaplow@chromium.org

[horo, 2017-01-11 06:13:58]

rkaplow@
Could you please review histograms.xml?

[commit-bot: I haz the power, 2017-01-11 07:45:37]

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

[commit-bot: I haz the power, 2017-01-11 07:45:41]

Dry run: Try jobs failed on following builders:
  android_n5x_swarming_rel on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_n5x_...)

[rkaplow, 2017-01-11 15:57:00]

lgtm

[horo, 2017-01-11 23:59:32]

The CQ bit was checked by horo@chromium.org

[horo, 2017-01-11 23:59:32]

The patchset sent to the CQ was uploaded after l-g-t-m from falken@chromium.org
Link to the patchset: https://codereview.chromium.org/2626943002/#ps20001
(title: "incorporated falken's comment")

[commit-bot: I haz the power, 2017-01-12 00:00:46]

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, 2017-01-12 00:40:13]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1484179172106910,
"parent_rev": "bb991d41668aa0f37aa6d6712e3bf9b52a5480ae", "commit_rev":
"db73904ff35571b578ef8d05127ac0cf659037ca"}

[commit-bot: I haz the power, 2017-01-12 00:40:41]

Description was changed from

==========
Add ServiceWorker.NavigationPreload.HeaderSize UMA

BUG=649558
==========

to

==========
Add ServiceWorker.NavigationPreload.HeaderSize UMA

BUG=649558

Review-Url: https://codereview.chromium.org/2626943002
Cr-Commit-Position: refs/heads/master@{#443086}
Committed:
https://chromium.googlesource.com/chromium/src/+/db73904ff35571b578ef8d05127a...
==========

[commit-bot: I haz the power, 2017-01-12 00:40:43]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/db73904ff35571b578ef8d05127a...