third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/jenkins/pull_request_in_docker.sh

 #!/bin/bash
 #
 # This is the script that runs inside Docker, once the image has been built,
 # to execute all tests for the "pull request" project.
 
 WORKSPACE_BASE=`pwd`
 MY_DIR="$(dirname "$0")"
 TEST_SCRIPT=$MY_DIR/../tests.sh
 BUILD_DIR=/tmp/protobuf
 
@@ skipping 27 matching lines @@
 CPP_STDOUT=$LOG_OUTPUT_DIR/1/cpp/stdout
 CPP_STDERR=$LOG_OUTPUT_DIR/1/cpp/stderr
 
 # Time the C++ build, so we can put this info in the test output.
 # It's important that we get /usr/bin/time (which supports -f and -o) and not
 # the bash builtin "time" which doesn't.
 TIME_CMD="/usr/bin/time -f %e -o $LOG_OUTPUT_DIR/1/cpp/build_time"
 
 $TIME_CMD $TEST_SCRIPT cpp > >(tee $CPP_STDOUT) 2> >(tee $CPP_STDERR >&2)
 
-# Other tests are run in parallel.
+# Other tests are run in parallel. TEST_SET is defined in
+# buildcmds/pull_request{_32}.sh
 
 parallel --results $LOG_OUTPUT_DIR --joblog $OUTPUT_DIR/joblog $TEST_SCRIPT ::: \
-  csharp \
-  java_jdk7 \
-  javanano_jdk7 \
-  java_oracle7 \
-  javanano_oracle7 \
-  python \
-  python_cpp \
-  ruby21 \
+  $TEST_SET \
   || true  # Process test results even if tests fail.
 
 cat $OUTPUT_DIR/joblog
 
 # The directory that is copied from Docker back into the Jenkins workspace.
 COPY_FROM_DOCKER=/var/local/git/protobuf/testoutput
 mkdir -p $COPY_FROM_DOCKER
 TESTOUTPUT_XML_FILE=$COPY_FROM_DOCKER/testresults.xml
 
 # Process all the output files from "parallel" and package them into a single
 # .xml file with detailed, broken-down test output.
 python $MY_DIR/make_test_output.py $OUTPUT_DIR > $TESTOUTPUT_XML_FILE
 
 ls -l $TESTOUTPUT_XML_FILE