Place the mojo_android_application output at the root output directory.
Place the mojo_android_application output at the root output directory.

This patch changes the mojo_android_application rule so that the
resulting .mojo file is placed at the root output directory, matching
the mojo_native_application rule.

R=qsr@chromium.org

Review URL: https://codereview.chromium.org/794603002

collinjackson/mojo,collinjackson/mojo,jianglu/mojo,chinmaygarde/mojo,collinjackson/mojo,chinmaygarde/mojo,afandria/mojo,jianglu/mojo,chinmaygarde/mojo,chinmaygarde/mojo,afandria/mojo,afandria/mojo,collinjackson/mojo,collinjackson/mojo,collinjackson/mojo,chinmaygarde/mojo,chinmaygarde/mojo,afandria/mojo,jianglu/mojo,afandria/mojo,afandria/mojo,jianglu/mojo,jianglu/mojo,afandria/mojo,collinjackson/mojo,jianglu/mojo,jianglu/mojo,chinmaygarde/mojo,chinmaygarde/mojo,collinjackson/mojo,collinjackson/mojo,jianglu/mojo,afandria/mojo,chinmaygarde/mojo