Add third_party/android_data_chart for data chart widget.

third_party/android_snippets/android_snippets.gyp

Index: third_party/android_snippets/android_snippets.gyp
diff --git a/third_party/android_snippets/android_snippets.gyp b/third_party/android_snippets/android_snippets.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..d3c2e326217b7c3ecc5a078f215f04b461e3b74d
--- /dev/null
+++ b/third_party/android_snippets/android_snippets.gyp
@@ -0,0 +1,22 @@
+# Copyright 2015 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.
+
+{
+  'variables': {
+    'chromium_code': 1,
+  },
+  'targets': [
+    {
+      'target_name': 'android_snippets_java',
+      'type': 'none',
+      'variables': {
+        'java_in_dir': 'java',
+        'has_java_resources': 1,
+        'R_package': 'org.chromium.third_party.android',
+        'R_package_relpath': 'org/chromium/third_party/android',
+      },
+      'includes': [ '../../build/java.gypi' ],
+    },
+  ],
+}