diff --git a/build/Android.common_path.mk b/build/Android.common_path.mk
new file mode 100644
index 0000000..d672393
--- /dev/null
+++ b/build/Android.common_path.mk
@@ -0,0 +1,76 @@
+#
+# Copyright (C) 2011 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+ifndef ANDROID_COMMON_PATH_MK
+ANDROID_COMMON_PATH_MK := true
+
+include art/build/Android.common.mk
+
+# Directory used for dalvik-cache on device.
+ART_TARGET_DALVIK_CACHE_DIR := /data/dalvik-cache
+
+# Directory used for gtests on device.
+ART_TARGET_NATIVETEST_DIR := /data/nativetest/art
+ART_TARGET_NATIVETEST_OUT := $(TARGET_OUT_DATA_NATIVE_TESTS)/art
+
+# Directory used for oat tests on device.
+ART_TARGET_TEST_DIR := /data/art-test
+ART_TARGET_TEST_OUT := $(TARGET_OUT_DATA)/art-test
+
+# Directory used for temporary test files on the host.
+ART_HOST_TEST_DIR := /tmp/test-art-$(shell echo $$PPID)
+
+# Core.oat location on the device.
+TARGET_CORE_OAT := $(ART_TARGET_TEST_DIR)/$(DEX2OAT_TARGET_ARCH)/core.oat
+ifdef TARGET_2ND_ARCH
+2ND_TARGET_CORE_OAT := $(ART_TARGET_TEST_DIR)/$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH)/core.oat
+endif
+
+# Core.oat locations under the out directory.
+HOST_CORE_OAT_OUT := $(HOST_OUT_JAVA_LIBRARIES)/$(ART_HOST_ARCH)/core.oat
+ifneq ($(HOST_PREFER_32_BIT),true)
+2ND_HOST_CORE_OAT_OUT := $(HOST_OUT_JAVA_LIBRARIES)/$(2ND_ART_HOST_ARCH)/core.oat
+endif
+TARGET_CORE_OAT_OUT := $(ART_TARGET_TEST_OUT)/$(DEX2OAT_TARGET_ARCH)/core.oat
+ifdef TARGET_2ND_ARCH
+2ND_TARGET_CORE_OAT_OUT := $(ART_TARGET_TEST_OUT)/$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH)/core.oat
+endif
+
+# Core.art locations under the out directory.
+HOST_CORE_IMG_OUT := $(HOST_OUT_JAVA_LIBRARIES)/$(ART_HOST_ARCH)/core.art
+ifneq ($(HOST_PREFER_32_BIT),true)
+2ND_HOST_CORE_IMG_OUT := $(HOST_OUT_JAVA_LIBRARIES)/$(2ND_ART_HOST_ARCH)/core.art
+endif
+TARGET_CORE_IMG_OUT := $(ART_TARGET_TEST_OUT)/$(DEX2OAT_TARGET_ARCH)/core.art
+ifdef TARGET_2ND_ARCH
+2ND_TARGET_CORE_IMG_OUT := $(ART_TARGET_TEST_OUT)/$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH)/core.art
+endif
+
+# Oat location of core.art.
+HOST_CORE_IMG_LOCATION := $(HOST_OUT_JAVA_LIBRARIES)/core.art
+TARGET_CORE_IMG_LOCATION := $(ART_TARGET_TEST_OUT)/core.art
+
+# Jar files for core.art.
+TARGET_CORE_JARS := core-libart conscrypt okhttp core-junit bouncycastle
+HOST_CORE_JARS := $(addsuffix -hostdex,$(TARGET_CORE_JARS))
+
+HOST_CORE_DEX_LOCATIONS   := $(foreach jar,$(HOST_CORE_JARS),  $(HOST_OUT_JAVA_LIBRARIES)/$(jar).jar)
+TARGET_CORE_DEX_LOCATIONS := $(foreach jar,$(TARGET_CORE_JARS),/$(DEXPREOPT_BOOT_JAR_DIR)/$(jar).jar)
+
+HOST_CORE_DEX_FILES   := $(foreach jar,$(HOST_CORE_JARS),  $(call intermediates-dir-for,JAVA_LIBRARIES,$(jar),t,COMMON)/javalib.jar)
+TARGET_CORE_DEX_FILES := $(foreach jar,$(TARGET_CORE_JARS),$(call intermediates-dir-for,JAVA_LIBRARIES,$(jar), ,COMMON)/javalib.jar)
+
+endif # ANDROID_COMMON_PATH_MK