Reduce memory requirement to linux LTO builds to speed up bots.

Reduce memory requirement to linux LTO builds to speed up bots.

The new requirements won't be enough for the official bots,
but the old requirements made all the bots to be extremely
slow (5-7 hours), and we don't run official bots as of now,
because that was too slow for CFI launch.

Reverting to the settings good enough for development, and keep in mind,
that we need to do something about the memory consumption for LTO builds
before we could attempt to launch again.

BUG=570227, 464797
Committed: https://crrev.com/61e70ccb5957620f3329f07ef79a76b81c96044b
Cr-Commit-Position: refs/heads/master@{#367323}

[krasin, 2016-01-04 17:12:20]

Description was changed from

==========
Reduce memory requirement to linux LTO builds to speed up bots.

The new requirements won't be enough for the official bots,
but the old requirements made all the bots to be extremely slow (5-7 hours),
and that was too slow for CFI launch.

Reverting to the settings good enough for development, and keep in mind,
that we need to do something about the memory consumption for LTO builds
before we could attempt to launch again.

BUG=570227,464797
==========

to

==========
Reduce memory requirement to linux LTO builds to speed up bots.

The new requirements won't be enough for the official bots,
but the old requirements made all the bots to be extremely
slow (5-7 hours), and we don't run official bots as of now,
because that was too slow for CFI launch.

Reverting to the settings good enough for development, and keep in mind,
that we need to do something about the memory consumption for LTO builds
before we could attempt to launch again.

BUG=570227,464797
==========

[krasin, 2016-01-04 17:12:31]

krasin@google.com changed reviewers:
+ thakis@chromium.org

[Nico, 2016-01-04 17:20:48]

lgtm

[krasin, 2016-01-04 17:29:09]

Note: the trybot didn't infer that get_concurrent_links.py is a dependency for
all the tests. So, it ran none.

Still, I expect the build to succeed, as I just revert to the settings we
already had and tested:
https://codereview.chromium.org/1509733004/diff/20001/build/toolchain/get_con...

[krasin, 2016-01-04 17:29:16]

The CQ bit was checked by krasin@google.com

[commit-bot: I haz the power, 2016-01-04 17:30:01]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1553093004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1553093004/1

[Nico, 2016-01-04 17:32:41]

sgtm; maybe you want to file a bug for analyze not getting this right (if so, cc
sky@)

[krasin, 2016-01-04 17:47:28]

Done. https://crbug.com/574119

[commit-bot: I haz the power, 2016-01-04 17:48:40]

Description was changed from

==========
Reduce memory requirement to linux LTO builds to speed up bots.

The new requirements won't be enough for the official bots,
but the old requirements made all the bots to be extremely
slow (5-7 hours), and we don't run official bots as of now,
because that was too slow for CFI launch.

Reverting to the settings good enough for development, and keep in mind,
that we need to do something about the memory consumption for LTO builds
before we could attempt to launch again.

BUG=570227,464797
==========

to

==========
Reduce memory requirement to linux LTO builds to speed up bots.

The new requirements won't be enough for the official bots,
but the old requirements made all the bots to be extremely
slow (5-7 hours), and we don't run official bots as of now,
because that was too slow for CFI launch.

Reverting to the settings good enough for development, and keep in mind,
that we need to do something about the memory consumption for LTO builds
before we could attempt to launch again.

BUG=570227,464797
==========

[commit-bot: I haz the power, 2016-01-04 17:48:40]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-04 17:49:38]

Description was changed from

==========
Reduce memory requirement to linux LTO builds to speed up bots.

The new requirements won't be enough for the official bots,
but the old requirements made all the bots to be extremely
slow (5-7 hours), and we don't run official bots as of now,
because that was too slow for CFI launch.

Reverting to the settings good enough for development, and keep in mind,
that we need to do something about the memory consumption for LTO builds
before we could attempt to launch again.

BUG=570227,464797
==========

to

==========
Reduce memory requirement to linux LTO builds to speed up bots.

The new requirements won't be enough for the official bots,
but the old requirements made all the bots to be extremely
slow (5-7 hours), and we don't run official bots as of now,
because that was too slow for CFI launch.

Reverting to the settings good enough for development, and keep in mind,
that we need to do something about the memory consumption for LTO builds
before we could attempt to launch again.

BUG=570227,464797

Committed: https://crrev.com/61e70ccb5957620f3329f07ef79a76b81c96044b
Cr-Commit-Position: refs/heads/master@{#367323}
==========

[commit-bot: I haz the power, 2016-01-04 17:49:39]

Patchset 1 (id:??) landed as
https://crrev.com/61e70ccb5957620f3329f07ef79a76b81c96044b
Cr-Commit-Position: refs/heads/master@{#367323}