Linux: Refactor sysroot-creator

Refactor sysroot-creator

Clean up some duplicate code in sysroot-creator.sh to make it easier to
implement pulling in packages from precise-updates for the (future) precise
sysroot.

BUG=638394
Committed: https://crrev.com/d95e6aa7ad7027c7acbe706099f56734562eaa01
Cr-Commit-Position: refs/heads/master@{#413980}

[Tom (Use chromium acct), 2016-08-23 20:06:01]

Description was changed from

==========
Refactor sysroot-creator

BUG=638394
==========

to

==========
Refactor sysroot-creator

Clean up some duplicate code in sysroot-creator.sh to make it easier to
implement pulling in packages from precise-updates for the (future) precise
sysroot.

BUG=638394
==========

[Tom (Use chromium acct), 2016-08-23 20:06:01]

thomasanderson@google.com changed reviewers:
+ thestig@chromium.org

[Tom (Use chromium acct), 2016-08-23 20:06:05]

The CQ bit was checked by thomasanderson@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-08-23 20:06:37]

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

[Tom (Use chromium acct), 2016-08-23 20:06:41]

Description was changed from

==========
Refactor sysroot-creator

Clean up some duplicate code in sysroot-creator.sh to make it easier to
implement pulling in packages from precise-updates for the (future) precise
sysroot.

BUG=638394
==========

to

==========
Refactor sysroot-creator

Clean up some duplicate code in sysroot-creator.sh to make it easier to
implement pulling in packages from precise-updates for the (future) precise
sysroot.

BUG=638394
==========

[commit-bot: I haz the power, 2016-08-23 20:57:02]

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

[commit-bot: I haz the power, 2016-08-23 20:57:03]

Dry run: This issue passed the CQ dry run.

[Lei Zhang, 2016-08-24 04:45:52]

lgtm

[Lei Zhang, 2016-08-24 04:46:00]

The CQ bit was checked by thestig@chromium.org

[commit-bot: I haz the power, 2016-08-24 04:46:12]

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, 2016-08-24 04:49:35]

Description was changed from

==========
Refactor sysroot-creator

Clean up some duplicate code in sysroot-creator.sh to make it easier to
implement pulling in packages from precise-updates for the (future) precise
sysroot.

BUG=638394
==========

to

==========
Refactor sysroot-creator

Clean up some duplicate code in sysroot-creator.sh to make it easier to
implement pulling in packages from precise-updates for the (future) precise
sysroot.

BUG=638394
==========

[commit-bot: I haz the power, 2016-08-24 04:49:36]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-24 04:51:14]

Description was changed from

==========
Refactor sysroot-creator

Clean up some duplicate code in sysroot-creator.sh to make it easier to
implement pulling in packages from precise-updates for the (future) precise
sysroot.

BUG=638394
==========

to

==========
Refactor sysroot-creator

Clean up some duplicate code in sysroot-creator.sh to make it easier to
implement pulling in packages from precise-updates for the (future) precise
sysroot.

BUG=638394

Committed: https://crrev.com/d95e6aa7ad7027c7acbe706099f56734562eaa01
Cr-Commit-Position: refs/heads/master@{#413980}
==========

[commit-bot: I haz the power, 2016-08-24 04:51:15]

Patchset 1 (id:??) landed as
https://crrev.com/d95e6aa7ad7027c7acbe706099f56734562eaa01
Cr-Commit-Position: refs/heads/master@{#413980}