Revert "Load app images"

Fails when a method is duplicated (see test 097-duplicate-method)

Bug: 22858531

This reverts commit f7fd970244f143b1abb956e29794c446e4d57f46.

Change-Id: Ib30ae5be00cc568e799290be6b3c8f29cbbe4c20
diff --git a/runtime/class_linker.h b/runtime/class_linker.h
index d503dd4..f1fd0c3 100644
--- a/runtime/class_linker.h
+++ b/runtime/class_linker.h
@@ -120,25 +120,11 @@
       SHARED_REQUIRES(Locks::mutator_lock_)
       REQUIRES(!dex_lock_);
 
-  // Initialize class linker from one or more boot images.
-  bool InitFromBootImage(std::string* error_msg)
+  // Initialize class linker from one or more images.
+  bool InitFromImage(std::string* error_msg)
       SHARED_REQUIRES(Locks::mutator_lock_)
       REQUIRES(!dex_lock_);
 
-  // Add an image space to the class linker, may fix up classloader fields and dex cache fields.
-  // The dex files that were newly opened for the space are placed in the out argument
-  // out_dex_files. Returns true if the operation succeeded.
-  // The space must be already added to the heap before calling AddImageSpace since we need to
-  // properly handle read barriers and object marking.
-  bool AddImageSpace(gc::space::ImageSpace* space,
-                     Handle<mirror::ClassLoader> class_loader,
-                     jobjectArray dex_elements,
-                     const char* dex_location,
-                     std::vector<std::unique_ptr<const DexFile>>* out_dex_files,
-                     std::string* error_msg)
-      REQUIRES(!dex_lock_)
-      SHARED_REQUIRES(Locks::mutator_lock_);
-
   // Finds a class by its descriptor, loading it if necessary.
   // If class_loader is null, searches boot_class_path_.
   mirror::Class* FindClass(Thread* self,
@@ -999,16 +985,8 @@
       SHARED_REQUIRES(Locks::mutator_lock_)
       REQUIRES(!Locks::classlinker_classes_lock_);
 
-  void UpdateAppImageClassLoadersAndDexCaches(
-      gc::space::ImageSpace* space,
-      Handle<mirror::ClassLoader> class_loader,
-      Handle<mirror::ObjectArray<mirror::DexCache>> dex_caches,
-      bool added_class_table)
-      REQUIRES(!dex_lock_)
-      SHARED_REQUIRES(Locks::mutator_lock_);
-
   std::vector<const DexFile*> boot_class_path_;
-  std::vector<std::unique_ptr<const DexFile>> boot_dex_files_;
+  std::vector<std::unique_ptr<const DexFile>> opened_dex_files_;
 
   mutable ReaderWriterMutex dex_lock_ DEFAULT_MUTEX_ACQUIRED_AFTER;
   // JNI weak globals and side data to allow dex caches to get unloaded. We lazily delete weak