Adding module tags so tests get built by default.

Adding tag debug, now tests will be built in brillo
eng/userdebug makes.

Change-Id: Ideb4256ecbbdf9abe4a79df4327c5fd13ab886e8
diff --git a/Android.mk b/Android.mk
index 2e4b982..ccaff51 100644
--- a/Android.mk
+++ b/Android.mk
@@ -492,6 +492,9 @@
 # ========================================================
 include $(CLEAR_VARS)
 LOCAL_MODULE := libchrome-host_test
+ifdef BRILLO
+  LOCAL_MODULE_TAGS := debug
+endif
 LOCAL_SRC_FILES := $(libchromeCommonUnittestSrc)
 LOCAL_RTTI_FLAG := -frtti
 LOCAL_CPP_EXTENSION := $(libchromeCommonCppExtension)
@@ -509,6 +512,9 @@
 # ========================================================
 include $(CLEAR_VARS)
 LOCAL_MODULE := libchrome_test
+ifdef BRILLO
+  LOCAL_MODULE_TAGS := debug
+endif
 LOCAL_SRC_FILES := $(libchromeCommonUnittestSrc)
 LOCAL_RTTI_FLAG := -frtti
 LOCAL_CPP_EXTENSION := $(libchromeCommonCppExtension)