Add Handle/HandleScope and delete SirtRef.

Delete SirtRef and replaced it with Handle. Handles are value types
which wrap around StackReference*.

Renamed StackIndirectReferenceTable to HandleScope.

Added a scoped handle wrapper which wraps around an Object** and
restores it in its destructor.

Renamed Handle::get -> Get.

Bug: 8473721

Change-Id: Idbfebd4f35af629f0f43931b7c5184b334822c7a

1 files changed, 2 insertions, 2 deletions

diff --git a/runtime/mirror/art_method.h b/runtime/mirror/art_method.h
index 49d22ab3a3..27a10be2f2 100644
--- a/runtime/mirror/art_method.h
+++ b/runtime/mirror/art_method.h
@@ -332,7 +332,7 @@ class MANAGED ArtMethod : public Object {
     return GetFrameSizeInBytes() - kPointerSize;
   }
 
-  size_t GetSirtOffsetInBytes() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
+  size_t GetHandleScopeOffsetInBytes() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
     return kPointerSize;
   }
 
@@ -381,7 +381,7 @@ class MANAGED ArtMethod : public Object {
   // Find the catch block for the given exception type and dex_pc. When a catch block is found,
   // indicates whether the found catch block is responsible for clearing the exception or whether
   // a move-exception instruction is present.
-  uint32_t FindCatchBlock(SirtRef<Class>& exception_type, uint32_t dex_pc,
+  uint32_t FindCatchBlock(Handle<Class>& exception_type, uint32_t dex_pc,
                           bool* has_no_move_exception)
       SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);