Revert "Revert^2 "Add code size to CodeInfo""

This reverts commit e1412dacbf1d2a809bd1fca658cc8cb8f61f8ee6.

Bug: 123510633
Bug: 127305289

Reason for revert: b/127305289

Change-Id: I54557b05a44777f1fa2c15bde4fa648980f42eed
diff --git a/compiler/optimizing/stack_map_stream.h b/compiler/optimizing/stack_map_stream.h
index 164e902..01c6bf9 100644
--- a/compiler/optimizing/stack_map_stream.h
+++ b/compiler/optimizing/stack_map_stream.h
@@ -62,7 +62,7 @@
                    size_t core_spill_mask,
                    size_t fp_spill_mask,
                    uint32_t num_dex_registers);
-  void EndMethod(size_t code_size);
+  void EndMethod();
 
   void BeginStackMapEntry(uint32_t dex_pc,
                           uint32_t native_pc_offset,
@@ -99,7 +99,6 @@
 
   ScopedArenaAllocator* allocator_;
   const InstructionSet instruction_set_;
-  uint32_t packed_code_size_ = 0;
   uint32_t packed_frame_size_ = 0;
   uint32_t core_spill_mask_ = 0;
   uint32_t fp_spill_mask_ = 0;