Add oatdump support for app images

Example usage on host:
oatdumpd --app-oat=art/plus32.odex --app-image=art/plus32.art
--image=art/oats/system@framework@boot.art --instruction-set=arm

TODO: Add to oatdump test.

Bug: 27408512
Bug: 22858531

(cherry picked from commit bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0)

Change-Id: I9d1aa7eaa16795e5fbabc6974d245849e16b1d03
diff --git a/runtime/runtime.cc b/runtime/runtime.cc
index e95f2c5..0dfb0cf 100644
--- a/runtime/runtime.cc
+++ b/runtime/runtime.cc
@@ -810,7 +810,11 @@
       return false;
     }
     std::string error_msg;
-    std::unique_ptr<ElfFile> elf_file(ElfFile::Open(file.release(), false, false, &error_msg));
+    std::unique_ptr<ElfFile> elf_file(ElfFile::Open(file.release(),
+                                                    false,
+                                                    false,
+                                                    /*low_4gb*/false,
+                                                    &error_msg));
     if (elf_file.get() == nullptr) {
       return false;
     }