Add libc++ and libc++abi to third-party.

third_party/libc++/libc++.gyp

Index: third_party/libc++/libc++.gyp
===================================================================
--- third_party/libc++/libc++.gyp	(revision 0)
+++ third_party/libc++/libc++.gyp	(revision 0)
@@ -0,0 +1,89 @@
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'targets': [
+    {
+      'target_name': 'libc++',
+      'type': 'shared_library',
+      'variables': {
+         'prune_self_dependency': 1,
+      },
+      'dependencies=': [],
+      'sources': [
+        'src/algorithm.cpp',
+        'src/bind.cpp',
+        'src/chrono.cpp',
+        'src/condition_variable.cpp',
+        'src/debug.cpp',
+        'src/exception.cpp',
+        'src/future.cpp',
+        'src/hash.cpp',
+        'src/ios.cpp',
+        'src/iostream.cpp',
+        'src/locale.cpp',
+        'src/memory.cpp',
+        'src/mutex.cpp',
+        'src/new.cpp',
+        'src/optional.cpp',
+        'src/random.cpp',
+        'src/regex.cpp',
+        'src/shared_mutex.cpp',
+        'src/stdexcept.cpp',
+        'src/string.cpp',
+        'src/strstream.cpp',
+        'src/system_error.cpp',
+        'src/thread.cpp',
+        'src/typeinfo.cpp',
+        'src/utility.cpp',
+        'src/valarray.cpp',
+      ],
+      'include_dirs': [
+        'include',
+        '../libc++abi/include',
+      ],
+      'cflags': [
+        '-g', '-Os', '-fPIC',
+        '-std=c++11',
+        '-fstrict-aliasing',
+        '-Wall', '-Wextra', '-Wshadow', '-Wconversion', '-Wnewline-eof', '-Wpadded',

[Alexander Potapenko, 2013/12/10 13:57:00]

Can you please wrap this line?

[alextaran1, 2013/12/10 14:08:09]

Done.

+        '-Wmissing-prototypes', '-Wstrict-aliasing=2', '-Wstrict-overflow=4',
+        '-nostdinc++',
+      ],
+      'direct_dependent_settings': {
+        'target_conditions': [
+          ['_type!="none"', {
+            'include_dirs': [
+              'include',
+            ],
+            'cflags_cc': [
+              '-nostdinc++',
+            ],
+            'ldflags': [
+              '-stdlib=libc++',
+              '-L<(PRODUCT_DIR)/lib/',
+            ],
+          }],
+        ],
+      },
+      'cflags_cc!': [
+        '-fno-rtti',
+      ],
+      'cflags!': [
+        '-fno-exceptions',
+        '-fvisibility=hidden',
+      ],
+      'ldflags': [
+        '-nodefaultlibs',
+      ],
+      'ldflags!': [
+        '-pthread',
+      ],
+      'libraries': [
+        '-lrt',
+        '-lc',
+      ],
+    },
+  ]
+}
Property changes on: third_party/libc++/libc++.gyp
___________________________________________________________________
Added: svn:eol-style
   + LF