Rename Runtime_CompileUnoptimized to Runtime_CompileLazy, because that is what it does. Split Compi…

src/compiler.h

Index: src/compiler.h
diff --git a/src/compiler.h b/src/compiler.h
index ca64e40387232cd1724e6fe40ae04e1670e4ea10..51c8daa86874b575654dac21f24563155ab7b7aa 100644
--- a/src/compiler.h
+++ b/src/compiler.h
@@ -659,11 +659,13 @@ class Compiler : public AllStatic {
  public:
   MUST_USE_RESULT static MaybeHandle<Code> GetUnoptimizedCode(
       Handle<JSFunction> function);
+  MUST_USE_RESULT static MaybeHandle<Code> GetLazyCode(
+      Handle<JSFunction> function);
   MUST_USE_RESULT static MaybeHandle<Code> GetUnoptimizedCode(
       Handle<SharedFunctionInfo> shared);
   static bool EnsureCompiled(Handle<JSFunction> function,
                              ClearExceptionFlag flag);
-  MUST_USE_RESULT static MaybeHandle<Code> GetCodeForDebugging(
+  MUST_USE_RESULT static MaybeHandle<Code> GetDebugCode(
       Handle<JSFunction> function);
 
   static void CompileForLiveEdit(Handle<Script> script);