commit ee39a10e45a6a0880e8b829525c40d6055818560
author Ian Rogers <irogers@google.com> Thu Sep 19 02:56:49 2013 -0700
committer Ian Rogers <irogers@google.com> Sat Sep 21 22:00:10 2013 -0700
tree 88cf2b0765ffc8cc96aa2f895254fbf799d0eb40
parent 7d690ba929a2a02e2b6344749561d49e2c0d55d2

Use class def index from java.lang.Class.

Bug: 10244719
This removes the computation of the dex file index, when necessary this is
computed by searching the dex file. Its only necessary in
dalvik.system.DexFile.defineClassNative and DexFile::FindInClassPath, the
latter not showing up significantly in profiling with this change.

(cherry-picked from 8b2c0b9abc3f520495f4387ea040132ba85cae69)
Change-Id: I20c73a3b17d86286428ab0fd21bc13f51f36c85c

runtime/mirror/dex_cache.h

diff --git a/runtime/mirror/dex_cache.h b/runtime/mirror/dex_cache.h
index 6cfab9e..0522f13 100644
--- a/runtime/mirror/dex_cache.h
+++ b/runtime/mirror/dex_cache.h
@@ -164,6 +164,7 @@
   }
 
  private:
+  Object* dex_;
   ObjectArray<StaticStorageBase>* initialized_static_storage_;
   String* location_;
   ObjectArray<ArtField>* resolved_fields_;