xz-utils: upgraded package to upstream

Upgraded app-arch/xz-utils to version 5.2.0 on amd64, arm, x86.

xz-utils 5.2.0 includes a new multi-threaded algorithm that could
improve the compression/decompression in some cases. This is the
latest stable upsteam release. See the full release notes here:

  http://git.tukaani.org/?p=xz.git;a=blob;f=NEWS;hb=v5.2.0

BUG=None
TEST=cbuildbot --remote chromiumos-sdk

Change-Id: I39bdf916f04d7422faa06c8de0872c761b15bab1
Reviewed-on: https://chromium-review.googlesource.com/251872
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Alex Deymo <deymo@chromium.org>
Trybot-Ready: Alex Deymo <deymo@chromium.org>
Tested-by: Alex Deymo <deymo@chromium.org>
diff --git a/app-arch/xz-utils/Manifest b/app-arch/xz-utils/Manifest
index 3136095..599e7de 100644
--- a/app-arch/xz-utils/Manifest
+++ b/app-arch/xz-utils/Manifest
@@ -1 +1 @@
-DIST xz-5.0.5.tar.gz 1305685 SHA256 5dcffe6a3726d23d1711a65288de2e215b4960da5092248ce63c99d50093b93a SHA512 dc36f305bc2abf97da8c86e44b661d9ac2d5ed58e89e83f007f49e0d7cf4871d7b6defa51b9348d3f725793517f7ac47de572f6d23212e074c32032dd8357772 WHIRLPOOL 7e95d6d064239ebe6f1231ec8a5a1390e3c5d71863d7e8d1339bed5f20255d750e3f9df953ed7e95ae2b43607aab93747a5a2d948e4bb6745d3adcf7ea25c455
+DIST xz-5.2.0.tar.gz 1445562 SHA256 231ef369982240bb20ed7cffa52bb12a4a297ce6871f480ab85e8a7ba98bf3d6 SHA512 dc272d4f8d437bfe22ed75355fcd647018a2514e4b011552c913074c0ae7d306ae2a20f3227895ea8123918088d826b2c5595dc15ba6ba2d8062e780d8707a28 WHIRLPOOL a629c42215c5c8ee366d757a4a08ecf9773aea3422f8c51cf8dffcb74edaab4fa3f760a7a3c11e85564b3a2d6154e06f9a76afc460c1120406539233254caa9e
diff --git a/app-arch/xz-utils/files/xz-utils-5.0.1-xzgrep-typo.patch b/app-arch/xz-utils/files/xz-utils-5.0.1-xzgrep-typo.patch
deleted file mode 100644
index 7bc8a4b..0000000
--- a/app-arch/xz-utils/files/xz-utils-5.0.1-xzgrep-typo.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-http://bugs.gentoo.org/356627
-
-From 399ff2690b17908552b44bf34065f2b11d1d7859 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Martin=20V=C3=A4th?= <vaeth@mathematik.uni-wuerzburg.de>
-Date: Mon, 28 Feb 2011 20:45:16 -0500
-Subject: [PATCH] xzgrep: fix typo in $0 parsing
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Reported-by: Diego Elio Pettenò <flameeyes@gentoo.org>
-Signed-off-by: Martin Väth <vaeth@mathematik.uni-wuerzburg.de>
-Signed-off-by: Mike Frysinger <vapier@gentoo.org>
----
- src/scripts/xzgrep.in |    4 ++--
- 1 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/scripts/xzgrep.in b/src/scripts/xzgrep.in
-index bfa9fb5..708f7de 100644
---- a/src/scripts/xzgrep.in
-+++ b/src/scripts/xzgrep.in
-@@ -27,7 +27,7 @@
- xz='@xz@ --format=auto'
- unset GZIP BZIP BZIP2
- 
--case ${0##/*} in
-+case ${0##*/} in
-   *egrep*) prog=xzegrep; grep=${GREP:-egrep};;
-   *fgrep*) prog=xzfgrep; grep=${GREP:-fgrep};;
-   *)       prog=xzgrep; grep=${GREP:-grep};;
-@@ -35,7 +35,7 @@ esac
- 
- version="$prog (@PACKAGE_NAME@) @VERSION@"
- 
--usage="Usage: ${0##/*} [OPTION]... [-e] PATTERN [FILE]...
-+usage="Usage: ${0##*/} [OPTION]... [-e] PATTERN [FILE]...
- Look for instances of PATTERN in the input FILEs, using their
- uncompressed contents if they are compressed.
- 
--- 
-1.7.4.1
-
diff --git a/app-arch/xz-utils/xz-utils-5.0.5-r1.ebuild b/app-arch/xz-utils/xz-utils-5.2.0.ebuild
similarity index 94%
rename from app-arch/xz-utils/xz-utils-5.0.5-r1.ebuild
rename to app-arch/xz-utils/xz-utils-5.2.0.ebuild
index 3ff1474..f5d7577 100644
--- a/app-arch/xz-utils/xz-utils-5.0.5-r1.ebuild
+++ b/app-arch/xz-utils/xz-utils-5.2.0.ebuild
@@ -1,6 +1,6 @@
-# Copyright 1999-2013 Gentoo Foundation
+# Copyright 1999-2014 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/app-arch/xz-utils/xz-utils-5.0.5-r1.ebuild,v 1.7 2013/11/04 01:57:29 mattst88 Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-arch/xz-utils/xz-utils-5.2.0.ebuild,v 1.1 2014/12/22 11:41:31 lu_zero Exp $
 
 # Remember: we cannot leverage autotools in this ebuild in order
 #           to avoid circular deps with autotools
diff --git a/metadata/md5-cache/app-arch/xz-utils-5.0.5-r1 b/metadata/md5-cache/app-arch/xz-utils-5.2.0
similarity index 90%
rename from metadata/md5-cache/app-arch/xz-utils-5.0.5-r1
rename to metadata/md5-cache/app-arch/xz-utils-5.2.0
index a35ce3f..e38360e 100644
--- a/metadata/md5-cache/app-arch/xz-utils-5.0.5-r1
+++ b/metadata/md5-cache/app-arch/xz-utils-5.2.0
@@ -8,6 +8,6 @@
 LICENSE=public-domain LGPL-2.1+ GPL-2+
 RDEPEND=!<app-arch/lzma-4.63 !app-arch/lzma-utils !<app-arch/p7zip-4.57
 SLOT=0
-SRC_URI=http://tukaani.org/xz/xz-5.0.5.tar.gz
+SRC_URI=http://tukaani.org/xz/xz-5.2.0.tar.gz
 _eclasses_=eutils	06133990e861be0fe60c2b428fd025d9	libtool	eba09ed440f2692f73024ff3621a1f4b	multibuild	46527a4656956da3d58acff72c9b59b1	multilib	3bf24e6abb9b76d9f6c20600f0b716bf	multilib-build	9eb4b5fb858228316d8bb32ada51f6a5	multilib-minimal	5bbdc77877c1aa3c6bd89ca3f9196d11	multiprocessing	d7f2985a2c76c365ee20269db5261414	toolchain-funcs	48b38a216afb92db6314d6c3187abea3
-_md5_=a0a421ac419695d5fdd1059b0abc22b4
+_md5_=d7fc101fa2fc6b21dd82724b377bee20