Rename lldb-test-depends -> lldb-test-deps

This matches the change in upstream LLDB. I've also aligned the
invocations to improve the readability and make it clear that they're
separate commands executed after each other.

(cherry picked from commit 5b1d826)

utils/build-script-impl

@@ -3138,13 +3138,15 @@ for host in "${ALL_HOSTS[@]}"; do
 
                 if [[ "$using_xcodebuild" == "FALSE" ]] ; then
                     with_pushd ${lldb_build_dir} \
-                          call ${NINJA_BIN} unittests/LLDBUnitTests
+                        call ${NINJA_BIN} unittests/LLDBUnitTests
+                    with_pushd ${lldb_build_dir} \
+                        call ${NINJA_BIN} lldb-test-deps
                     with_pushd ${results_dir} \
-                          call "${llvm_build_dir}/bin/llvm-lit" \
-                               "${lldb_build_dir}/lit" \
-                               ${LLVM_LIT_ARGS} \
-                               --xunit-xml-output=${results_dir}/results.xml \
-                               --param dotest-args="--build-dir ${lldb_build_dir}/lldb-test-build.noindex ${LLDB_TEST_SUBDIR_CLAUSE} ${LLDB_TEST_CATEGORIES} -t -E \"${DOTEST_EXTRA}\""
+                        call "${llvm_build_dir}/bin/llvm-lit" \
+                             "${lldb_build_dir}/lit" \
+                             ${LLVM_LIT_ARGS} \
+                             --xunit-xml-output=${results_dir}/results.xml \
+                             --param dotest-args="--build-dir ${lldb_build_dir}/lldb-test-build.noindex ${LLDB_TEST_SUBDIR_CLAUSE} ${LLDB_TEST_CATEGORIES} -t -E \"${DOTEST_EXTRA}\""
                     if [[ -x "${LLDB_TEST_SWIFT_COMPATIBILITY}" ]] ; then
                         echo "Running LLDB swift compatibility tests against" \
                              "${LLDB_TEST_SWIFT_COMPATIBILITY}"