Add product definition for aosp_sunfish_hwasan.

Bug: 173814644
Test: lunch aosp_sunfish_hwasan-userdebug

Change-Id: Iec0c4b4f874b35cab082ebeb670dcb57a895b4c7

AndroidProducts.mk

@@ -16,6 +16,7 @@
 
 PRODUCT_MAKEFILES := \
     $(LOCAL_DIR)/aosp_sunfish.mk \
+    $(LOCAL_DIR)/aosp_sunfish_hwasan.mk \
 
 COMMON_LUNCH_CHOICES := \
     aosp_sunfish-userdebug \

aosp_sunfish_hwasan.mk

@@ -0,0 +1,23 @@
+#
+# Copyright 2020 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.
+#
+
+$(call inherit-product, device/google/sunfish/aosp_sunfish.mk)
+PRODUCT_NAME := aosp_sunfish_hwasan
+
+# Add "hwaddress" as a global sanitizer if it's missing.
+ifeq ($(filter hwaddress,$(SANITIZE_TARGET)),)
+  SANITIZE_TARGET := $(strip $(SANITIZE_TARGET) hwaddress)
+endif