Refactor ClassRoot/GetClassRoot().

Move it outside the ClassLinker, into its own header file,
and add retrieval based on a mirror class template argument.
Keep the SetClassRoot() as a private member of ClassLinker.

Make the new GetClassRoot()s return ObjPtr<>.

Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Bug: 31113334
Change-Id: Icbc6b62b41f6ffd65b437297a21eadbb0454e2b7

1 files changed, 0 insertions, 8 deletions

diff --git a/runtime/class_linker-inl.h b/runtime/class_linker-inl.h
index ae06f8f9bc..7a99d3dc5e 100644
--- a/runtime/class_linker-inl.h
+++ b/runtime/class_linker-inl.h
@@ -365,14 +365,6 @@ inline ArtField* ClassLinker::ResolveField(uint32_t field_idx,
   return resolved_field;
 }
 
-inline mirror::Class* ClassLinker::GetClassRoot(ClassRoot class_root) {
-  DCHECK(!class_roots_.IsNull());
-  mirror::ObjectArray<mirror::Class>* class_roots = class_roots_.Read();
-  ObjPtr<mirror::Class> klass = class_roots->Get(class_root);
-  DCHECK(klass != nullptr);
-  return klass.Ptr();
-}
-
 template <class Visitor>
 inline void ClassLinker::VisitClassTables(const Visitor& visitor) {
   Thread* const self = Thread::Current();