Revert^6 "Hash-based dex cache type array."

Fixed ImageWriter to write class table also if it contains
only boot class loader classes. Added a regression test and
added extra checks for debug-build to verify that dex cache
types from app image are also in the class table. Removed
some unnecessary debug output.

Test: 158-app-image-class-table
Bug: 34839984
Bug: 30627598
Bug: 34659969

This reverts commit 0b66d6174bf1f6023f9d36dda8538490b79c2e9f.

Change-Id: I6a747904940c6ebc297f4946feef99dc0adf930c

1 files changed, 4 insertions, 10 deletions

diff --git a/compiler/driver/compiler_driver.h b/compiler/driver/compiler_driver.h
index 6ba16923a9..cbde587241 100644
--- a/compiler/driver/compiler_driver.h
+++ b/compiler/driver/compiler_driver.h
@@ -187,16 +187,14 @@ class CompilerDriver {
       REQUIRES(!requires_constructor_barrier_lock_);
 
   // Are runtime access checks necessary in the compiled code?
-  bool CanAccessTypeWithoutChecks(uint32_t referrer_idx,
-                                  Handle<mirror::DexCache> dex_cache,
-                                  dex::TypeIndex type_idx)
+  bool CanAccessTypeWithoutChecks(ObjPtr<mirror::Class> referrer_class,
+                                  ObjPtr<mirror::Class> resolved_class)
       REQUIRES_SHARED(Locks::mutator_lock_);
 
   // Are runtime access and instantiable checks necessary in the code?
   // out_is_finalizable is set to whether the type is finalizable.
-  bool CanAccessInstantiableTypeWithoutChecks(uint32_t referrer_idx,
-                                              Handle<mirror::DexCache> dex_cache,
-                                              dex::TypeIndex type_idx,
+  bool CanAccessInstantiableTypeWithoutChecks(ObjPtr<mirror::Class> referrer_class,
+                                              ObjPtr<mirror::Class> resolved_class,
                                               bool* out_is_finalizable)
       REQUIRES_SHARED(Locks::mutator_lock_);
 
@@ -374,10 +372,6 @@ class CompilerDriver {
                                       uint32_t field_idx)
       REQUIRES_SHARED(Locks::mutator_lock_);
 
-  mirror::ClassLoader* GetClassLoader(const ScopedObjectAccess& soa,
-                                      const DexCompilationUnit* mUnit)
-    REQUIRES_SHARED(Locks::mutator_lock_);
-
  private:
   void PreCompile(jobject class_loader,
                   const std::vector<const DexFile*>& dex_files,