[module] Track script "module code" status

src/compilation-cache.h

Index: src/compilation-cache.h
diff --git a/src/compilation-cache.h b/src/compilation-cache.h
index 973673c524335a75e0c3d0cff60c3dba8603ebdf..e746459a1a0084dd717dcd29a3da134f4994e80f 100644
--- a/src/compilation-cache.h
+++ b/src/compilation-cache.h
@@ -80,10 +80,9 @@ class CompilationCacheScript : public CompilationSubCache {
                                     int line_offset, int column_offset,
                                     ScriptOriginOptions resource_options,
                                     Handle<Context> context,
-                                    LanguageMode language_mode);
-  void Put(Handle<String> source,
-           Handle<Context> context,
-           LanguageMode language_mode,
+                                    LanguageMode language_mode, bool is_module);
+  void Put(Handle<String> source, Handle<Context> context,
+           LanguageMode language_mode, bool is_module,
            Handle<SharedFunctionInfo> function_info);
 
  private:
@@ -153,7 +152,7 @@ class CompilationCache {
   MaybeHandle<SharedFunctionInfo> LookupScript(
       Handle<String> source, Handle<Object> name, int line_offset,
       int column_offset, ScriptOriginOptions resource_options,
-      Handle<Context> context, LanguageMode language_mode);
+      Handle<Context> context, LanguageMode language_mode, bool is_module);
 
   // Finds the shared function info for a source string for eval in a
   // given context.  Returns an empty handle if the cache doesn't
@@ -169,9 +168,8 @@ class CompilationCache {
 
   // Associate the (source, kind) pair to the shared function
   // info. This may overwrite an existing mapping.
-  void PutScript(Handle<String> source,
-                 Handle<Context> context,
-                 LanguageMode language_mode,
+  void PutScript(Handle<String> source, Handle<Context> context,
+                 LanguageMode language_mode, bool is_module,
                  Handle<SharedFunctionInfo> function_info);
 
   // Associate the (source, context->closure()->shared(), kind) triple