Add GetElfImages() method to CompilerLLVM.

(cherry picked from commit 950fc6e6a6b568f0cf511c092bee3d31547dc857)

Change-Id: I1ded5909bae4d87ed05b2c192fcb2362eaa37461
diff --git a/src/compiler.h b/src/compiler.h
index 9834d78..74af408 100644
--- a/src/compiler.h
+++ b/src/compiler.h
@@ -20,12 +20,14 @@
 #include <map>
 #include <set>
 #include <string>
+#include <vector>
 
 #include "compiled_class.h"
 #include "compiled_method.h"
 #include "constants.h"
 #include "dex_cache.h"
 #include "dex_file.h"
+#include "elf_image.h"
 #include "oat_file.h"
 #include "object.h"
 #include "runtime.h"
@@ -145,6 +147,8 @@
 
   const Method::InvokeStub* GetMethodInvokeStubAddr(const CompiledInvokeStub* cm,
                                                     const Method* method) const;
+
+  std::vector<ElfImage> GetElfImages() const;
 #else
   void EnableAutoElfLoader() { }
 
@@ -157,6 +161,10 @@
                                                     const Method*) const {
     return NULL;
   }
+
+  std::vector<ElfImage> GetElfImages() const {
+    return std::vector<ElfImage>();
+  }
 #endif
 
   void SetCompilerContext(void* compiler_context) {