Always use a /prefetch:# switch when launching a process on Windows.

Always use a /prefetch:# switch when launching a process on Windows.

This CL removes the code to control via a field trial whether a
/prefetch:# switch is used when lauching a process.

BUG=577698
Committed: https://crrev.com/9a9f0c4e57a85ca7b623a748e5c5bec3b61e034a
Cr-Commit-Position: refs/heads/master@{#400514}

[fdoray, 2016-06-16 18:44:48]

fdoray@chromium.org changed reviewers:
+ gab@chromium.org, jam@chromium.org

[fdoray, 2016-06-16 18:44:49]

gab@: Can you review components/startup_metric_utils/?
jam@: Can you review everything else?
Thanks!

[jam, 2016-06-16 23:10:55]

lgtm

[gab, 2016-06-17 18:30:06]

lgtm, thanks

[fdoray, 2016-06-17 18:32:09]

The CQ bit was checked by fdoray@chromium.org

[commit-bot: I haz the power, 2016-06-17 18:32:37]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2075693002/40001

[commit-bot: I haz the power, 2016-06-17 18:35:03]

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

[commit-bot: I haz the power, 2016-06-17 18:35:04]

Try jobs failed on following builders:
  ios-device on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device/builds...)
  ios-device-gn on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device-gn/bui...)
  ios-simulator on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator/bui...)
  ios-simulator-gn on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator-gn/...)

[fdoray, 2016-06-17 20:35:26]

The CQ bit was checked by fdoray@chromium.org

[fdoray, 2016-06-17 20:35:27]

The patchset sent to the CQ was uploaded after l-g-t-m from gab@chromium.org,
jam@chromium.org
Link to the patchset: https://codereview.chromium.org/2075693002/#ps60001
(title: "rebase")

[commit-bot: I haz the power, 2016-06-17 20:36:00]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2075693002/60001

[commit-bot: I haz the power, 2016-06-17 21:46:45]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2016-06-17 21:48:39]

Description was changed from

==========
Always use a /prefetch:# switch when launching a process on Windows.

This CL removes the code to control via a field trial whether a
/prefetch:# switch is used when lauching a process.

BUG=577698
==========

to

==========
Always use a /prefetch:# switch when launching a process on Windows.

This CL removes the code to control via a field trial whether a
/prefetch:# switch is used when lauching a process.

BUG=577698

Committed: https://crrev.com/9a9f0c4e57a85ca7b623a748e5c5bec3b61e034a
Cr-Commit-Position: refs/heads/master@{#400514}
==========

[commit-bot: I haz the power, 2016-06-17 21:48:41]

Patchset 4 (id:??) landed as
https://crrev.com/9a9f0c4e57a85ca7b623a748e5c5bec3b61e034a
Cr-Commit-Position: refs/heads/master@{#400514}