Add ISA directory to image and odex pathnames.

Bug: 14882223
Bug: 14694978
Change-Id: Ic1b5ae836b8e91ea461dcd4f3da8e38dc3bec00f
diff --git a/runtime/class_linker.h b/runtime/class_linker.h
index 3dac6e5..8037b91 100644
--- a/runtime/class_linker.h
+++ b/runtime/class_linker.h
@@ -280,6 +280,7 @@
   // does not match the OatFile.
   const DexFile* FindDexFileInOatFileFromDexLocation(const char* location,
                                                      const uint32_t* const location_checksum,
+                                                     InstructionSet isa,
                                                      std::vector<std::string>* error_msgs)
       LOCKS_EXCLUDED(dex_lock_, Locks::mutator_lock_);