Revert of [turbofan] Various fixes to allow unboxed doubles as arguments in registers...

test/cctest/compiler/call-tester.h

Index: test/cctest/compiler/call-tester.h
diff --git a/test/cctest/compiler/call-tester.h b/test/cctest/compiler/call-tester.h
index 31a6d0f93bd7c9c5fc0c8455ccfb182acb469524..dc265ea5fa9da591b34449be9839dddf3e26f84f 100644
--- a/test/cctest/compiler/call-tester.h
+++ b/test/cctest/compiler/call-tester.h
@@ -304,21 +304,6 @@
   Isolate* isolate_;
 };
 
-// A call helper that calls the given code object assuming C calling convention.
-template <typename T>
-class CodeRunner : public CallHelper<T> {
- public:
-  CodeRunner(Isolate* isolate, Handle<Code> code, CSignature* csig)
-      : CallHelper<T>(isolate, csig), code_(code) {}
-  virtual ~CodeRunner() {}
-
-  virtual byte* Generate() { return code_->entry(); }
-
- private:
-  Handle<Code> code_;
-};
-
-
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8