objects.h splitting: Split out ScopeInfo + add necessary structures.

src/objects/scope-info-inl.h

+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_OBJECTS_SCOPE_INFO_INL_H_
+#define V8_OBJECTS_SCOPE_INFO_INL_H_
+
+#include "src/objects/scope-info.h"
+
+namespace v8 {
+namespace internal {
+
+bool ScopeInfo::IsAsmModule() { return AsmModuleField::decode(Flags()); }
+
+bool ScopeInfo::IsAsmFunction() { return AsmFunctionField::decode(Flags()); }
+
+bool ScopeInfo::HasSimpleParameters() {
+  return HasSimpleParametersField::decode(Flags());
+}
+
+#define SCOPE_INFO_FIELD_ACCESSORS(name)                                      \
+  void ScopeInfo::Set##name(int value) { set(k##name, Smi::FromInt(value)); } \
+  int ScopeInfo::name() {                                                     \
+    if (length() > 0) {                                                       \
+      return Smi::cast(get(k##name))->value();                                \
+    } else {                                                                  \
+      return 0;                                                               \
+    }                                                                         \
+  }
+FOR_EACH_SCOPE_INFO_NUMERIC_FIELD(SCOPE_INFO_FIELD_ACCESSORS)
+#undef SCOPE_INFO_FIELD_ACCESSORS
+
+}  // namespace internal
+}  // namespace v8
+
+#endif  // V8_OBJECTS_SCOPE_INFO_INL_H