Move SafeBrowsing trace events to the loader category

Move SafeBrowsing trace events to the loader category

BUG=576750
Committed: https://crrev.com/81ebeb8adecb5d85610dbbc40bf07fcc7d83c9d9
Cr-Commit-Position: refs/heads/master@{#369352}

[Joe Mason, 2016-01-14 01:31:24]

The tracing team has asked me to stick to existing trace groups, and we agreed
that "loader" was the most appropriate here.

[Joe Mason, 2016-01-14 01:32:07]

joenotcharles@chromium.org changed reviewers:
+ nparker@chromium.org, thestig@chromium.org

[Joe Mason, 2016-01-14 01:32:07]

Argh, forgot to click "add reviewers"

[Lei Zhang, 2016-01-14 01:33:44]

lgtm

[Nathan Parker, 2016-01-14 02:07:34]

lgtm

[Joe Mason, 2016-01-14 03:36:17]

The CQ bit was checked by joenotcharles@chromium.org

[commit-bot: I haz the power, 2016-01-14 03:38:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1582843003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1582843003/1

[commit-bot: I haz the power, 2016-01-14 05:41:54]

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

[commit-bot: I haz the power, 2016-01-14 05:41:56]

Try jobs failed on following builders:
  android_arm64_dbg_recipe on tryserver.chromium.android (JOB_TIMED_OUT, no
build URL)
  android_chromium_gn_compile_dbg on tryserver.chromium.android (JOB_TIMED_OUT,
no build URL)
  android_chromium_gn_compile_rel on tryserver.chromium.android (JOB_TIMED_OUT,
no build URL)
  android_clang_dbg_recipe on tryserver.chromium.android (JOB_TIMED_OUT, no
build URL)
  android_compile_dbg on tryserver.chromium.android (JOB_TIMED_OUT, no build
URL)
  cast_shell_android on tryserver.chromium.android (JOB_TIMED_OUT, no build URL)

[Lei Zhang, 2016-01-14 06:24:37]

The CQ bit was checked by thestig@chromium.org

[commit-bot: I haz the power, 2016-01-14 06:25:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1582843003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1582843003/1

[commit-bot: I haz the power, 2016-01-14 06:40:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-14 06:41:58]

Description was changed from

==========
Move SafeBrowsing trace events to the loader category

BUG=576750
==========

to

==========
Move SafeBrowsing trace events to the loader category

BUG=576750

Committed: https://crrev.com/81ebeb8adecb5d85610dbbc40bf07fcc7d83c9d9
Cr-Commit-Position: refs/heads/master@{#369352}
==========

[commit-bot: I haz the power, 2016-01-14 06:41:59]

Patchset 1 (id:??) landed as
https://crrev.com/81ebeb8adecb5d85610dbbc40bf07fcc7d83c9d9
Cr-Commit-Position: refs/heads/master@{#369352}