Fix missing patchoat dependency for dex2oat test.

Change-Id: I7d00e676b895da805a1e476214cb4c92d7581e2b
Test: rm -r out && m test-art-host-gtest-dex2oat_test
Test: rm -r out && m test-art-host-gtest-oat_file_assistant_test
diff --git a/build/Android.gtest.mk b/build/Android.gtest.mk
index 009933d..f77193e 100644
--- a/build/Android.gtest.mk
+++ b/build/Android.gtest.mk
@@ -94,17 +94,17 @@
 
 ART_GTEST_dex2oat_environment_tests_HOST_DEPS := \
   $(HOST_CORE_IMAGE_default_no-pic_64) \
-  $(HOST_CORE_IMAGE_default_no-pic_32)
+  $(HOST_CORE_IMAGE_default_no-pic_32) \
+  $(HOST_OUT_EXECUTABLES)/patchoatd
 ART_GTEST_dex2oat_environment_tests_TARGET_DEPS := \
   $(TARGET_CORE_IMAGE_default_no-pic_64) \
-  $(TARGET_CORE_IMAGE_default_no-pic_32)
+  $(TARGET_CORE_IMAGE_default_no-pic_32) \
+  $(TARGET_OUT_EXECUTABLES)/patchoatd
 
 ART_GTEST_oat_file_assistant_test_HOST_DEPS := \
-   $(ART_GTEST_dex2oat_environment_tests_HOST_DEPS) \
-   $(HOST_OUT_EXECUTABLES)/patchoatd
+  $(ART_GTEST_dex2oat_environment_tests_HOST_DEPS)
 ART_GTEST_oat_file_assistant_test_TARGET_DEPS := \
-   $(ART_GTEST_dex2oat_environment_tests_TARGET_DEPS) \
-   $(TARGET_OUT_EXECUTABLES)/patchoatd
+  $(ART_GTEST_dex2oat_environment_tests_TARGET_DEPS)
 
 
 ART_GTEST_dex2oat_test_HOST_DEPS := \