Update Crashpad to 4a2043ea65e2641ef1a921801c0aaa15ada02fc7

build/secondary/third_party/crashpad/crashpad/third_party/zlib/BUILD.gn

Index: build/secondary/third_party/crashpad/crashpad/third_party/zlib/BUILD.gn
diff --git a/build/secondary/third_party/crashpad/crashpad/third_party/zlib/BUILD.gn b/build/secondary/third_party/crashpad/crashpad/third_party/zlib/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..75f2aa36949aa136808257271d3db9cf34527d74
--- /dev/null
+++ b/build/secondary/third_party/crashpad/crashpad/third_party/zlib/BUILD.gn
@@ -0,0 +1,14 @@
+# Copyright 2017 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.
+
+config("zlib_config") {
+  defines = [ "CRASHPAD_ZLIB_SOURCE_CHROMIUM" ]
+}
+
+group("zlib") {
+  public_deps = [
+    "//third_party/zlib:zlib",
+  ]
+  public_configs = [ ":zlib_config" ]
+}