[Devtools] Fixes network group to remove parents if no child

[Devtools] Fixes network group to remove parents if no child

This patch removes parents of grouped network items if there are no
children in the parents.

BUG=664704
R=pfeldman

Review-Url: https://codereview.chromium.org/2694103007
Cr-Commit-Position: refs/heads/master@{#450877}
Committed: https://chromium.googlesource.com/chromium/src/+/1edc35f110d1a463f9809286478c3f0dee9e1761

[allada, 2017-02-16 01:30:12]

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

[allada, 2017-02-16 01:30:19]

PTL

[commit-bot: I haz the power, 2017-02-16 01:31:23]

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

[pfeldman, 2017-02-16 01:55:14]

lgtm

https://codereview.chromium.org/2694103007/diff/1/third_party/WebKit/Source/d...
File third_party/WebKit/Source/devtools/front_end/network/NetworkLogView.js
(left):

https://codereview.chromium.org/2694103007/diff/1/third_party/WebKit/Source/d...
third_party/WebKit/Source/devtools/front_end/network/NetworkLogView.js:803: if
(node[Network.NetworkLogView._isFilteredOutSymbol] === isFilteredOut)
offtopic: why do we actually need this symbol at all?

[commit-bot: I haz the power, 2017-02-16 03:35:49]

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

[commit-bot: I haz the power, 2017-02-16 03:35:49]

Dry run: Try jobs failed on following builders:
  linux_chromium_chromeos_ozone_rel_ng on master.tryserver.chromium.linux
(JOB_TIMED_OUT, no build URL)

[allada, 2017-02-16 04:24:46]

The CQ bit was checked by allada@chromium.org

[commit-bot: I haz the power, 2017-02-16 04:25:34]

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, 2017-02-16 06:28:43]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487219086351980, "parent_rev":
"de65c2b24fc750fd8aee253b2be3600bf1a6555b", "commit_rev":
"1edc35f110d1a463f9809286478c3f0dee9e1761"}

[commit-bot: I haz the power, 2017-02-16 06:38:30]

Description was changed from

==========
[Devtools] Fixes network group to remove parents if no child

This patch removes parents of grouped network items if there are no
children in the parents.

BUG=664704
R=pfeldman
==========

to

==========
[Devtools] Fixes network group to remove parents if no child

This patch removes parents of grouped network items if there are no
children in the parents.

BUG=664704
R=pfeldman

Review-Url: https://codereview.chromium.org/2694103007
Cr-Commit-Position: refs/heads/master@{#450877}
Committed:
https://chromium.googlesource.com/chromium/src/+/1edc35f110d1a463f9809286478c...
==========

[commit-bot: I haz the power, 2017-02-16 06:38:31]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/1edc35f110d1a463f9809286478c...