EXTRACT_CONTEXT_FIELD 1982 src/profile-generator.cc   EXTRACT_CONTEXT_FIELD(CLOSURE_INDEX, JSFunction, closure);
EXTRACT_CONTEXT_FIELD 1983 src/profile-generator.cc   EXTRACT_CONTEXT_FIELD(PREVIOUS_INDEX, Context, previous);
EXTRACT_CONTEXT_FIELD 1984 src/profile-generator.cc   EXTRACT_CONTEXT_FIELD(EXTENSION_INDEX, Object, extension);
EXTRACT_CONTEXT_FIELD 1985 src/profile-generator.cc   EXTRACT_CONTEXT_FIELD(GLOBAL_INDEX, GlobalObject, global);
EXTRACT_CONTEXT_FIELD 1992 src/profile-generator.cc     GLOBAL_CONTEXT_FIELDS(EXTRACT_CONTEXT_FIELD);