Create ast/ and parsing/ subdirectories and move appropriate files

src/ast/scopeinfo.h

Index: src/ast/scopeinfo.h
diff --git a/src/scopeinfo.h b/src/ast/scopeinfo.h
similarity index 97%
rename from src/scopeinfo.h
rename to src/ast/scopeinfo.h
index 2afc667c30e7023aac9fa7254af59817a42e1c14..489a672ed8d39f54ec575b5e31faa779fcbac40c 100644
--- a/src/scopeinfo.h
+++ b/src/ast/scopeinfo.h
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef V8_SCOPEINFO_H_
-#define V8_SCOPEINFO_H_
+#ifndef V8_AST_SCOPEINFO_H_
+#define V8_AST_SCOPEINFO_H_
 
 #include "src/allocation.h"
-#include "src/modules.h"
-#include "src/variables.h"
+#include "src/ast/modules.h"
+#include "src/ast/variables.h"
 
 namespace v8 {
 namespace internal {
@@ -172,4 +172,4 @@ class ModuleInfo: public FixedArray {
 }  // namespace internal
 }  // namespace v8
 
-#endif  // V8_SCOPEINFO_H_
+#endif  // V8_AST_SCOPEINFO_H_