Remove guava from chromium.

Remove guava from chromium.

This removes the rest of guava from a chromium checkout.

It also removes a workaround in build/android/gyp/javac.py
which sorts input files for javac. The issue was fixed in guava 14
(https://code.google.com/p/guava-libraries/issues/detail?id=950),
but it was never rolled in to chromium.

The last remaining files in third_party/guava are left because
some bots do not delete non-existing DEPS. COPYING is a copy of the
current version of the COPYING file from the guava repository.
See http://crbug.com/380688 for details about the DEPS issue.

BUG=412673
Committed: https://crrev.com/e1aebb5900838ff7c3e83dd54b4e51e88f866f04
Cr-Commit-Position: refs/heads/master@{#296202}

[nyquist, 2014-09-22 21:27:05]

nyquist@chromium.org changed reviewers:
+ cjhopman@chromium.org

[nyquist, 2014-09-22 21:27:06]

cjhopman: PTAL

[cjhopman, 2014-09-22 21:50:35]

lgtm

https://codereview.chromium.org/574103002/diff/20001/third_party/guava/OWNERS
File third_party/guava/OWNERS (left):

https://codereview.chromium.org/574103002/diff/20001/third_party/guava/OWNERS...
third_party/guava/OWNERS:1: nyquist@chromium.org
I would keep the OWNERS file.

[nyquist, 2014-09-22 23:41:56]

nyquist@chromium.org changed reviewers:
+ brettw@chromium.org

[nyquist, 2014-09-22 23:41:57]

brettw: OWNERS for //BUILD.gn

The target is not in use anymore, so removing it from everywhere.

[brettw, 2014-09-23 03:08:47]

lgtm

[nyquist, 2014-09-23 16:33:42]

The CQ bit was checked by nyquist@chromium.org

[commit-bot: I haz the power, 2014-09-23 16:34:44]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/574103002/40001

[commit-bot: I haz the power, 2014-09-23 16:40:51]

Committed patchset #3 (id:40001) as a3ab7c9dcfb7eb6ac38548c667b752bd1a5d1ffb

[commit-bot: I haz the power, 2014-09-23 16:41:42]

Patchset 3 (id:??) landed as
https://crrev.com/e1aebb5900838ff7c3e83dd54b4e51e88f866f04
Cr-Commit-Position: refs/heads/master@{#296202}