Use original dex file for retransformation.

The spec requires us to pass the dex file as it appeared before any
retransformation-capable agents had modified it to the
ClassFileLoadHooks when RetransformClasses is called. We do this by
saving the initial dex file bytes into the class as a byte[].

Bug: 32369916
Test: mma -j40 test-art-host

Change-Id: Ic6af3738cd2a831e91ba1144f502fa58b3c333e4
diff --git a/test/Android.run-test.mk b/test/Android.run-test.mk
index c8e2185..639996e 100644
--- a/test/Android.run-test.mk
+++ b/test/Android.run-test.mk
@@ -311,6 +311,7 @@
   929-search \
   930-hello-retransform \
   931-agent-thread \
+  932-transform-saves \
 
 ifneq (,$(filter target,$(TARGET_TYPES)))
   ART_TEST_KNOWN_BROKEN += $(call all-run-test-names,target,$(RUN_TYPES),$(PREBUILD_TYPES), \