Fix disassembly of OSR functions.

runtime/vm/disassembler.cc

Index: runtime/vm/disassembler.cc
diff --git a/runtime/vm/disassembler.cc b/runtime/vm/disassembler.cc
index c51f6e4be3b337d027f727a37167e8b2dda46fc6..de385cf2f6096d065f9e25c6369477bdaf34602c 100644
--- a/runtime/vm/disassembler.cc
+++ b/runtime/vm/disassembler.cc
@@ -301,17 +301,10 @@ void Disassembler::DisassembleCodeHelper(const char* function_fullname,
 }
 
 
-void Disassembler::DisassembleCode(const Function& function, bool optimized) {
+void Disassembler::DisassembleCode(const Function& function,
+                                   const Code& code,
+                                   bool optimized) {
   const char* function_fullname = function.ToFullyQualifiedCString();
-  const Code& code = Code::Handle(function.CurrentCode());
-  DisassembleCodeHelper(function_fullname, code, optimized);
-}
-
-
-void Disassembler::DisassembleCodeUnoptimized(const Function& function,
-                                              bool optimized) {
-  const char* function_fullname = function.ToFullyQualifiedCString();
-  const Code& code = Code::Handle(function.unoptimized_code());
   DisassembleCodeHelper(function_fullname, code, optimized);
 }