Scaffolding for Android implementation of PaymentRequest.

third_party/WebKit/public/blink.gyp

 #
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #         * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #         * Redistributions in binary form must reproduce the above
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         {
             'target_name': 'mojo_bindings',
             'type': 'static_library',
             'dependencies': [
                 'mojo_bindings_blink_mojom',
                 'mojo_bindings_mojom',
                 '../../../mojo/mojo_public.gyp:mojo_cpp_bindings',
             ],
         },
     ],
+    'conditions': [
+        ['OS == "android"', {
+            'targets': [
+                {
+                    'target_name': 'mojo_bindings_java',
+                    'type': 'static_library',
+                    'dependencies': [
+                        'mojo_bindings_mojom',
+                        '../../../mojo/mojo_public.gyp:mojo_bindings_java',
+                    ],
+                },
+            ],
+        }],
+    ],
 }