www/firefox: update to 52.0 (rc1)

More candidates are likely to come before the official announcement (aka
the rush hour) scheduled on 2017-03-07. This one intended to pick up upstream
security fixes earlier while looking for downstream regressions.

Changes:	https://www.mozilla.org/firefox/52.0/releasenotes/
Security:	96eca031-1313-4daf-9be2-9d6e1c4f1eb5
MFH:		2017Q1 (piling up, requires r431637 + r434531)

1 files changed, 0 insertions, 55 deletions

diff --git a/www/firefox/files/patch-bug1320991 b/www/firefox/files/patch-bug1320991
deleted file mode 100644
index 3c2daff9428f..000000000000
--- a/www/firefox/files/patch-bug1320991
+++ /dev/null
@@ -1,55 +0,0 @@
-commit 454e2dbe1b4f
-Author: Mike Shal <mshal@mozilla.com>
-Date:   Tue Dec 20 16:37:18 2016 -0500
-
-    Bug 1320991 - Support --with-system-{nss,nspr} in modules/libmar; r?glandium
-    
-    The problem with the modules/libmar/tests/moz.build file when building
-    --with-system-nspr and --with-system-nss is that the nss libraries don't
-    exist in the tree, so they fail when trying to copy into the test
-    directory.
-    
-    However, it turns out that the libraries copied into the test directory
-    aren't even used when building with an in-tree copy, because the
-    xpcshell launcher sets LD_LIBRARY_PATH to point to dist/bin. Since we
-    use the dist/bin copies anyway for an in-tree build, we can stop copying
-    them into the test directory and simultaneously fix the --with-system
-    build.
-    
-    The DEFINES can also go away since this directory doesn't actually build
-    anything.
-    
-    MozReview-Commit-ID: Bk2f28wc9ZJ
----
- modules/libmar/tests/moz.build | 17 -----------------
- 1 file changed, 17 deletions(-)
-
-diff --git modules/libmar/tests/moz.build modules/libmar/tests/moz.build
-index ee72571b0c6b..9642553e8aa2 100644
---- modules/libmar/tests/moz.build
-+++ modules/libmar/tests/moz.build
-@@ -6,24 +6,7 @@
- 
- XPCSHELL_TESTS_MANIFESTS += ['unit/xpcshell.ini']
- 
--DEFINES['BIN_SUFFIX'] = CONFIG['BIN_SUFFIX']
--
- if CONFIG['OS_TARGET'] != 'Android':
--    nss_files = ['nss3']
--    if not CONFIG['MOZ_FOLD_LIBS']:
--        nss_files.extend([
--            'nssutil3',
--            'plc4',
--            'nspr4',
--            'plds4',
--        ])
--    TEST_HARNESS_FILES.xpcshell.modules.libmar.tests.unit += sorted(
--        ['!/dist/bin/%s%s%s' % (
--            CONFIG['DLL_PREFIX'],
--            name,
--            CONFIG['DLL_SUFFIX'],
--        ) for name in nss_files]
--    )
-     TEST_HARNESS_FILES.xpcshell.modules.libmar.tests.unit += [
-         '!../tool/signmar%s' % CONFIG['BIN_SUFFIX'],
-     ]