Beginning work on GN build

third_party/zlib/google/zip.gyp

Index: third_party/zlib/google/zip.gyp
diff --git a/third_party/zlib/google/zip.gyp b/third_party/zlib/google/zip.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..a4328848e49be0ebf6fc1f59c65f50b1f6cc9319
--- /dev/null
+++ b/third_party/zlib/google/zip.gyp
@@ -0,0 +1,41 @@
+# Copyright 2013 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': 'zip',
+      'type': 'static_library',
+      'dependencies': [
+        '../zlib.gyp:minizip',
+        '../../../base/base.gyp:base',
+      ],
+      'include_dirs': [
+        '../../..',
+      ],
+      'sources': [
+        'zip.cc',
+        'zip.h',
+        'zip_internal.cc',
+        'zip_internal.h',
+        'zip_reader.cc',
+        'zip_reader.h',
+      ],
+    },
+    {
+      'target_name': 'compression_utils',
+      'type': 'static_library',
+      'dependencies': [
+        '../zlib.gyp:zlib',
+      ],
+      'include_dirs': [
+        '../../..',
+      ],
+      'sources': [
+        'compression_utils.cc',
+        'compression_utils.h',
+      ],
+    },
+  ],
+}