Rezip tool used to modify the APK.

BUG=

Review URL: https://codereview.chromium.org/333433002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@278423 0039d316-1c4b-4281-b951-d872f2087c98

build/android/rezip.gyp

+# Copyright 2014 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.
+
+# Build the rezip build tool.
+{
+  'targets': [
+    {
+      'target_name': 'rezip',
+      'type': 'executable',
+      'toolsets': [ 'host' ],
+      'dependencies': [
+        '<(DEPTH)/third_party/zlib/zlib.gyp:minizip',
+      ],
+      'include_dirs': [
+        '<(DEPTH)',
+      ],
+      'sources': [
+        'rezip/rezip.cc',
+      ],
+    }
+  ],
+}

build/android/rezip/DEPS

+include_rules = [
+  "+third_party/zlib/contrib/minizip",
+]