Support running without a boot image.

Bug: 17000769

Change-Id: I6404d5050c8a2f4ee6e70d58532eb25ee9de248e
diff --git a/runtime/class_linker.h b/runtime/class_linker.h
index 5694149..71ce468 100644
--- a/runtime/class_linker.h
+++ b/runtime/class_linker.h
@@ -60,8 +60,8 @@
   explicit ClassLinker(InternTable* intern_table);
   ~ClassLinker();
 
-  // Initialize class linker by bootstraping from dex files
-  void InitFromCompiler(const std::vector<const DexFile*>& boot_class_path)
+  // Initialize class linker by bootstraping from dex files.
+  void InitWithoutImage(const std::vector<const DexFile*>& boot_class_path)
       SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
 
   // Initialize class linker from one or more images.