Update Crashpad to 4a2043ea65e2641ef1a921801c0aaa15ada02fc7

third_party/crashpad/crashpad/third_party/zlib/zlib.gyp

Index: third_party/crashpad/crashpad/third_party/zlib/zlib.gyp
diff --git a/third_party/crashpad/crashpad/third_party/zlib/zlib.gyp b/third_party/crashpad/crashpad/third_party/zlib/zlib.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..f92cdf26eecc5febc82299cd30a6cced8523e17c
--- /dev/null
+++ b/third_party/crashpad/crashpad/third_party/zlib/zlib.gyp
@@ -0,0 +1,137 @@
+# Copyright 2017 The Crashpad Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+{
+  'variables': {
+    'conditions': [
+      # Use the system zlib by default where available, as it is on most
+      # platforms. Windows does not have a system zlib, so use “embedded” which
+      # directs the build to use the source code in the zlib subdirectory.
+      ['OS!="win"', {
+        'zlib_source%': 'system',
+      }, {
+        'zlib_source%': 'embedded',
+      }],
+    ],
+  },
+  'targets': [
+    {
+      'target_name': 'zlib',
+      'conditions': [
+        ['zlib_source=="system"', {
+          'type': 'none',
+          'direct_dependent_settings': {
+            'defines': [
+              'CRASHPAD_ZLIB_SOURCE_SYSTEM',
+            ],
+          },
+          'link_settings': {
+            'conditions': [
+              ['OS=="mac"', {
+                'libraries': [
+                  '$(SDKROOT)/usr/lib/libz.dylib',
+                ],
+              }, {
+                'libraries': [
+                  '-lz',
+                ],
+              }],
+            ],
+          },
+        }],
+        ['zlib_source=="embedded"', {
+          'type': 'static_library',
+          'include_dirs': [
+              'zlib',
+          ],
+          'defines': [
+            'CRASHPAD_ZLIB_SOURCE_EMBEDDED',
+            'HAVE_STDARG_H',
+          ],
+          'direct_dependent_settings': {
+            'include_dirs': [
+              'zlib',
+            ],
+            'defines': [
+              'CRASHPAD_ZLIB_SOURCE_EMBEDDED',
+            ],
+          },
+          'sources': [
+            'zlib/adler32.c',
+            'zlib/compress.c',
+            'zlib/crc32.c',
+            'zlib/crc32.h',
+            'zlib/crc_folding.c',
+            'zlib/deflate.c',
+            'zlib/deflate.h',
+            'zlib/fill_window_sse.c',
+            'zlib/gzclose.c',
+            'zlib/gzguts.h',
+            'zlib/gzlib.c',
+            'zlib/gzread.c',
+            'zlib/gzwrite.c',
+            'zlib/infback.c',
+            'zlib/inffast.c',
+            'zlib/inffast.h',
+            'zlib/inffixed.h',
+            'zlib/inflate.c',
+            'zlib/inflate.h',
+            'zlib/inftrees.c',
+            'zlib/inftrees.h',
+            'zlib/names.h',
+            'zlib/simd_stub.c',
+            'zlib/trees.c',
+            'zlib/trees.h',
+            'zlib/uncompr.c',
+            'zlib/x86.c',
+            'zlib/x86.h',
+            'zlib/zconf.h',
+            'zlib/zlib.h',
+            'zlib/zutil.c',
+            'zlib/zutil.h',
+            'zlib_crashpad.h',
+          ],
+          'conditions': [
+            ['target_arch=="x86" or target_arch=="amd64"', {
+              'sources!': [
+                'zlib/simd_stub.c',
+              ],
+            }, {
+              'sources!': [
+                'zlib/crc_folding.c',
+                'zlib/fill_window_sse.c',
+                'zlib/x86.c',
+                'zlib/x86.h',
+              ],
+            }],
+            ['OS!="win"', {
+              'defines': [
+                'HAVE_HIDDEN',
+                'HAVE_UNISTD_H',
+              ],
+            }, {
+              'msvs_disabled_warnings': [
+                4131,  # uses old-style declarator
+                4244,  # conversion from 't1' to 't2', possible loss of data
+                4245,  # conversion from 't1' to 't2', signed/unsigned mismatch
+                4267,  # conversion from 'size_t' to 't', possible loss of data
+                4324,  # structure was padded due to alignment specifier
+              ],
+            }],
+          ],
+        }],
+      ],
+    },
+  ],
+}