ART: Reject PackedSwitch with overflowing keys

As stated in "Dalvik bytecode" sections on switch payload format,
switch case keys must be stored in ascending order. Verifier enforced
this for sparse-switch but not for packed-switch.

Bug: 24399945
Change-Id: I0802d38e2bfae93c0dffe8ebfce2e9693a63ec02
diff --git a/test/800-smali/expected.txt b/test/800-smali/expected.txt
index 6568eac..17c1f00 100644
--- a/test/800-smali/expected.txt
+++ b/test/800-smali/expected.txt
@@ -1,4 +1,6 @@
 PackedSwitch
+PackedSwitch key INT_MAX
+PackedSwitch key overflow
 b/17790197
 FloatBadArgReg
 negLong