Bug 1324892: Update Mac builds to use the OS X 10.11 SDK. r=mshal

browser/config/tooltool-manifests/macosx64/cross-clang.manifest

@@ -1,10 +1,10 @@
 [
   {
-    "size": 30823112,
+    "size": 34094283,
     "visibility": "internal",
-    "digest": "0c58e06a3ea8f4641c991a7406fc8733c574f0b4aa773bce0feaa5468d2b8440fa33cea056e16fad2b8a7ef4409ca7228113eb12adc87c3e115129d8a3b3b565",
+    "digest": "8811050fe375bcc566c8b85173d86b8a87aa2148edfed93023735c2de44b66a5a28cbaa1cfd396032447fd803e03f308ed941a200c0e2a1ad9fbe16b5606ee7c",
     "algorithm": "sha512",
     "unpack": true,
-    "filename": "MacOSX10.10.sdk.tar.xz"
+    "filename": "MacOSX10.11.sdk.tar.xz"
   }
 ]

browser/config/tooltool-manifests/macosx64/cross-releng.manifest

@@ -1,11 +1,11 @@
 [
   {
-    "size": 35215976,
+    "size": 34094283,
     "visibility": "internal",
-    "digest": "8be736545ddab25ebded188458ce974d5c9a7e29f3c50d2ebfbcb878f6aff853dd2ff5a3528bdefc64396a10101a1b50fd2fe52000140df33643cebe1ea759da",
+    "digest": "8811050fe375bcc566c8b85173d86b8a87aa2148edfed93023735c2de44b66a5a28cbaa1cfd396032447fd803e03f308ed941a200c0e2a1ad9fbe16b5606ee7c",
     "algorithm": "sha512",
     "unpack": true,
-    "filename": "MacOSX10.7.sdk.tar.bz2"
+    "filename": "MacOSX10.11.sdk.tar.xz"
   },
   {
     "version": "rustc 1.19.0 (0ade33941 2017-07-17) repack",

build/macosx/cross-mozconfig.common

@@ -20,7 +20,7 @@ CROSS_CCTOOLS_PATH=$topsrcdir/cctools
 #   tar -C $(dirname ${sdk_path}) -cHjf /tmp/$(basename ${sdk_path}).tar.bz2 $(basename ${sdk_path})
 # Upload the resulting tarball from /tmp to tooltool, and change the entry in
 # `browser/config/tooltool-manifests/macosx64/cross-releng.manifest`.
-CROSS_SYSROOT=$topsrcdir/MacOSX10.7.sdk
+CROSS_SYSROOT=$topsrcdir/MacOSX10.11.sdk
 CROSS_PRIVATE_FRAMEWORKS=$CROSS_SYSROOT/System/Library/PrivateFrameworks
 FLAGS="-target x86_64-apple-darwin11 -B $CROSS_CCTOOLS_PATH/bin -isysroot $CROSS_SYSROOT"