Use tools/run-tests.py for "check" targets in the top-level Makefile.

Makefile

 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 12 matching lines @@
 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
 # Variable default definitions. Override them by exporting them in your shell.
 CXX ?= g++
 LINK ?= g++
 OUTDIR ?= out
-TESTJOBS ?= -j16
+TESTJOBS ?=
 GYPFLAGS ?=
 TESTFLAGS ?=
 ANDROID_NDK_ROOT ?=
 ANDROID_TOOLCHAIN ?=
 ANDROID_V8 ?= /data/local/v8
 
 # Special build flags. Use them like this: "make library=shared"
 
 # library=shared || component=shared_library
 ifeq ($(library), shared)
@@ skipping 152 matching lines @@
 $(ANDROID_BUILDS): $(GYPFILES) $(ENVFILE) build/android.gypi \
                    must-set-ANDROID_NDK_ROOT_OR_TOOLCHAIN Makefile.android
         @$(MAKE) -f Makefile.android $@ \
                 ARCH="$(basename $@)" \
                 MODE="$(subst .,,$(suffix $@))" \
                 OUTDIR="$(OUTDIR)" \
                 GYPFLAGS="$(GYPFLAGS)"
 
 # Test targets.
 check: all
-        @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
+        @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
             --arch=$(shell echo $(DEFAULT_ARCHES) | sed -e 's/ /,/g') \
             $(TESTFLAGS)
 
 $(addsuffix .check,$(MODES)): $$(basename $$@)
-        @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
+        @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
             --mode=$(basename $@) $(TESTFLAGS)
 
 $(addsuffix .check,$(ARCHES)): $$(basename $$@)
-        @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
+        @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
             --arch=$(basename $@) $(TESTFLAGS)
 
 $(CHECKS): $$(basename $$@)
-        @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
+        @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
             --arch-and-mode=$(basename $@) $(TESTFLAGS)
 
 $(addsuffix .sync, $(ANDROID_BUILDS)): $$(basename $$@)
         @tools/android-sync.sh $(basename $@) $(OUTDIR) \
                                $(shell pwd) $(ANDROID_V8)
 
 $(addsuffix .check, $(ANDROID_BUILDS)): $$(basename $$@).sync
-        @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
+        @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
              --arch-and-mode=$(basename $@) \
              --timeout=600 \
-             --special-command="tools/android-run.py @"
+             --command-prefix="tools/android-run.py"
 
 $(addsuffix .check, $(ANDROID_ARCHES)): \
                 $(addprefix $$(basename $$@).,$(MODES)).check
 
 native.check: native
-        @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR)/native \
+        @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR)/native \
             --arch-and-mode=. $(TESTFLAGS)
 
 # Clean targets. You can clean each architecture individually, or everything.
 $(addsuffix .clean, $(ARCHES) $(ANDROID_ARCHES)):
         rm -f $(OUTDIR)/Makefile.$(basename $@)
         rm -rf $(OUTDIR)/$(basename $@).release
         rm -rf $(OUTDIR)/$(basename $@).debug
         find $(OUTDIR) -regex '.*\(host\|target\).$(basename $@)\.mk' -delete
 
 native.clean:
@@ skipping 34 matching lines @@
 # Stores current GYPFLAGS in a file.
 $(ENVFILE).new:
         @mkdir -p $(OUTDIR); echo "GYPFLAGS=$(GYPFLAGS)" > $(ENVFILE).new; \
             echo "CXX=$(CXX)" >> $(ENVFILE).new
 
 # Dependencies.
 # Remember to keep these in sync with the DEPS file.
 dependencies:
         svn checkout --force http://gyp.googlecode.com/svn/trunk build/gyp \
             --revision 1501