ART: Add missing test dependency

Change-Id: Ic37fd3b8885a9745e1efe4f42578d9ab090a201c
diff --git a/build/Android.gtest.mk b/build/Android.gtest.mk
index 2939961..cc3fb20 100644
--- a/build/Android.gtest.mk
+++ b/build/Android.gtest.mk
@@ -48,7 +48,7 @@
 # Dex file dependencies for each gtest.
 ART_GTEST_class_linker_test_DEX_DEPS := Interfaces MyClass Nested Statics StaticsFromCode
 ART_GTEST_compiler_driver_test_DEX_DEPS := AbstractMethod
-ART_GTEST_dex_file_test_DEX_DEPS := GetMethodSignature Nested
+ART_GTEST_dex_file_test_DEX_DEPS := GetMethodSignature Main Nested
 ART_GTEST_exception_test_DEX_DEPS := ExceptionHandle
 ART_GTEST_jni_compiler_test_DEX_DEPS := MyClassNatives
 ART_GTEST_jni_internal_test_DEX_DEPS := AllFields StaticLeafMethods