The object in this prebuilt directory can be built from
	platform/tools/base

From the commit c1be01f376010b0c80e4bb10184afaedb988f876

Jar sdklib-prebuilt.jar is obtained from
sdklib-26.5.0-dev.jar in sdk-repo-linux-tools-5430316.zip
of target sdk_tools_linux git_studio-master-dev@5430316.