Put inlined ArtMethod pointer in stack maps.

Currently done for JIT. Can be extended for AOT and inlined boot
image methods.

Also refactor the lookup of a inlined method at runtime to not
rely on the dex cache, but look at the class loader tables.

bug: 30933338
test: test-art-host, test-art-target
Change-Id: I58bd4d763b82ab8ca3023742835ac388671d1794
diff --git a/compiler/optimizing/instruction_builder.cc b/compiler/optimizing/instruction_builder.cc
index 768b1d8..5a75a01 100644
--- a/compiler/optimizing/instruction_builder.cc
+++ b/compiler/optimizing/instruction_builder.cc
@@ -207,10 +207,8 @@
     HEnvironment* environment = new (arena_) HEnvironment(
         arena_,
         current_locals_->size(),
-        graph_->GetDexFile(),
-        graph_->GetMethodIdx(),
+        graph_->GetArtMethod(),
         instruction->GetDexPc(),
-        graph_->GetInvokeType(),
         instruction);
     environment->CopyFrom(*current_locals_);
     instruction->SetRawEnvironment(environment);