Revert https://codereview.chromium.org/1291903002 (protobuf roll).

third_party/protobuf/objectivec/DevTools/compile_testing_protos.sh

Index: third_party/protobuf/objectivec/DevTools/compile_testing_protos.sh
diff --git a/third_party/protobuf/objectivec/DevTools/compile_testing_protos.sh b/third_party/protobuf/objectivec/DevTools/compile_testing_protos.sh
deleted file mode 100644
index f414bd8770d788f433afb4d41a7d6cc4ea7d4d29..0000000000000000000000000000000000000000
--- a/third_party/protobuf/objectivec/DevTools/compile_testing_protos.sh
+++ /dev/null
@@ -1,113 +0,0 @@
-#!/bin/bash
-
-# Invoked by the Xcode projects to build the protos needed for the unittests.
-
-set -eu
-
-readonly OUTPUT_DIR="${PROJECT_DERIVED_FILE_DIR}/protos"
-
-# Helper for bailing.
-die() {
-  echo "Error: $1"
-  exit 2
-}
-
-# What to do.
-case "${ACTION}" in
-  "")
-    # Build, fall thru
-    ;;
-  "clean")
-    rm -rf "${OUTPUT_DIR}"
-    exit 0
-    ;;
-  *)
-    die "Unknown action requested: ${ACTION}"
-    ;;
-esac
-
-# Move to the top of the protobuf directories.
-cd "${SRCROOT}/.."
-
-[[ -x src/protoc ]] || \
-  die "Could not find the protoc binary; make sure you have built it (objectivec/DevTools/full_mac_build.sh -h)."
-
-RUN_PROTOC=no
-if [[ ! -d "${OUTPUT_DIR}" ]] ; then
-  RUN_PROTOC=yes
-else
-  # Find the newest input file (protos, compiler, and this script).
-  # (these patterns catch some extra stuff, but better to over sample than
-  # under)
-  readonly NewestInput=$(find \
-     src/google/protobuf/*.proto \
-     objectivec/Tests/*.proto \
-     src/.libs src/*.la src/protoc \
-     objectivec/DevTools/compile_testing_protos.sh \
-        -type f -print0 \
-        | xargs -0 stat -f "%m %N" \
-        | sort -n | tail -n1 | cut -f2- -d" ")
-  # Find the oldest output file.
-  readonly OldestOutput=$(find \
-        "${OUTPUT_DIR}" \
-        -type f -print0 \
-        | xargs -0 stat -f "%m %N" \
-        | sort -n -r | tail -n1 | cut -f2- -d" ")
-  # If the newest input is newer than the oldest output, regenerate.
-  if [[ "${NewestInput}" -nt "${OldestOutput}" ]] ; then
-    RUN_PROTOC=yes
-  fi
-fi
-
-if [[ "${RUN_PROTOC}" != "yes" ]] ; then
-  # Up to date.
-  exit 0
-fi
-
-# Ensure the output dir exists
-mkdir -p "${OUTPUT_DIR}/google/protobuf"
-
-CORE_PROTO_FILES=(                                         \
-  src/google/protobuf/unittest_custom_options.proto        \
-  src/google/protobuf/unittest_enormous_descriptor.proto   \
-  src/google/protobuf/unittest_embed_optimize_for.proto    \
-  src/google/protobuf/unittest_empty.proto                 \
-  src/google/protobuf/unittest_import.proto                \
-  src/google/protobuf/unittest_import_lite.proto           \
-  src/google/protobuf/unittest_lite.proto                  \
-  src/google/protobuf/unittest_mset.proto                  \
-  src/google/protobuf/unittest_no_generic_services.proto   \
-  src/google/protobuf/unittest_optimize_for.proto          \
-  src/google/protobuf/unittest.proto                       \
-  src/google/protobuf/unittest_import_public.proto         \
-  src/google/protobuf/unittest_import_public_lite.proto    \
-  src/google/protobuf/unittest_drop_unknown_fields.proto   \
-  src/google/protobuf/unittest_preserve_unknown_enum.proto \
-  src/google/protobuf/map_lite_unittest.proto              \
-  src/google/protobuf/map_proto2_unittest.proto            \
-  src/google/protobuf/map_unittest.proto                   \
-)
-
-compile_proto() {
-  src/protoc                                   \
-    --objc_out="${OUTPUT_DIR}/google/protobuf" \
-    --proto_path=src/google/protobuf/          \
-    --proto_path=src                           \
-    $*
-}
-
-for a_proto in "${CORE_PROTO_FILES[@]}" ; do
-  compile_proto "${a_proto}"
-done
-
-OBJC_PROTO_FILES=(                               \
-  objectivec/Tests/unittest_cycle.proto          \
-  objectivec/Tests/unittest_runtime_proto2.proto \
-  objectivec/Tests/unittest_runtime_proto3.proto \
-  objectivec/Tests/unittest_objc.proto           \
-  objectivec/Tests/unittest_objc_startup.proto   \
-)
-
-for a_proto in "${OBJC_PROTO_FILES[@]}" ; do
-  compile_proto --proto_path="objectivec/Tests" "${a_proto}"
-done