tree a210638e93d80cf0a297de07f4c9cdc60784ce50
parent aea9ffece7eb32f3884a4ad0553e1df4d90fd9e4
author Vladimir Marko <vmarko@google.com> 1481208106 +0000
committer Vladimir Marko <vmarko@google.com> 1481290200 +0000

Clean up Class::GetDirectInterface().

Once the `klass` has been resolved, this function should not
need to resolve interface types anymore. Drop the type
resolution from this function and pass the Class as ObjPtr<>
instead of Handle<>. Make callers that expect non-null
result DCHECK() that assumption. For the callers that may
actually need to resolve these interface classes, introduce
a new function ResolveDirectInterface().

Also improve ObjPtr<> constructors and assignment operator
to improve overload resolution. For example, if we have
foo(ObjPtr<T1>) and foo(ObjPtr<T2>), calling foo(.) with
a T1* would have previously been ambiguous even if T1 is
not a base of T2.

Test: m test-art-host
Change-Id: Iff44a7285f68f0af4507fc9ba37343865422fe84