Revert^4 "Hash-based dex cache type array."

Added extra output to the abort message to collect more data
when we hit the crash. Added extra check when loading an app
image to verify that the class table isn't already broken.

Test: testrunner.py --host
Bug: 34839984
Bug: 30627598
Bug: 34659969

This reverts commit 5812e20ff7cbc8efa0b8d7486ada2f58840a6ad5.

Change-Id: I9bb442a184c236dcb75b3e42a095f39cd6bee59d

1 files changed, 4 insertions, 4 deletions

diff --git a/compiler/driver/dex_compilation_unit.h b/compiler/driver/dex_compilation_unit.h
index 854927d747..24a9a5b653 100644
--- a/compiler/driver/dex_compilation_unit.h
+++ b/compiler/driver/dex_compilation_unit.h
@@ -34,7 +34,7 @@ class VerifiedMethod;
 
 class DexCompilationUnit : public DeletableArenaObject<kArenaAllocMisc> {
  public:
-  DexCompilationUnit(jobject class_loader,
+  DexCompilationUnit(Handle<mirror::ClassLoader> class_loader,
                      ClassLinker* class_linker,
                      const DexFile& dex_file,
                      const DexFile::CodeItem* code_item,
@@ -44,7 +44,7 @@ class DexCompilationUnit : public DeletableArenaObject<kArenaAllocMisc> {
                      const VerifiedMethod* verified_method,
                      Handle<mirror::DexCache> dex_cache);
 
-  jobject GetClassLoader() const {
+  Handle<mirror::ClassLoader> GetClassLoader() const {
     return class_loader_;
   }
 
@@ -113,7 +113,7 @@ class DexCompilationUnit : public DeletableArenaObject<kArenaAllocMisc> {
   }
 
  private:
-  const jobject class_loader_;
+  const Handle<mirror::ClassLoader> class_loader_;
 
   ClassLinker* const class_linker_;
 
@@ -125,7 +125,7 @@ class DexCompilationUnit : public DeletableArenaObject<kArenaAllocMisc> {
   const uint32_t access_flags_;
   const VerifiedMethod* verified_method_;
 
-  Handle<mirror::DexCache> dex_cache_;
+  const Handle<mirror::DexCache> dex_cache_;
 
   std::string symbol_;
 };