Provide BazelBuild to stub out the Bazel build.
Tested:
Production use case:
1.) bazel build polygerrit && \
$(bazel info output_base)/external/local_jdk/bin/java \
-jar bazel-bin/polygerrit.war daemon -d ../test_site \
--console-log --show-stack-trace
Development mode use cases:
2.) bazel build polygerrit \
//polygerrit-ui:polygerrit_components.bower_components.zip &&
$(bazel info output_base)/external/local_jdk/bin/java \
-jar bazel-bin/polygerrit.war daemon \
--polygerrit-dev -d ../gerrit_testsite --console-log --show-stack-trace
checked that updates under polygerrit-ui/app/index.html are served
live.
3.) Run tools/eclipse/project.py, started gwt_daemon launcher,
verified that it worked.
4.) Run tools/eclipse/project.py, started gerit_gwt_debug launcher,
verified that GWT SDM worked.
Change-Id: I9d105e00e953b63c78306e9e37d5152673627727