TYPE_INT32         15 ppapi/shared_impl/socket_option_data.h   enum Type { TYPE_INVALID = 0, TYPE_BOOL = 1, TYPE_INT32 = 2 };
TYPE_INT32        334 third_party/protobuf/src/google/protobuf/descriptor.h     TYPE_INT32          = 5,   // int32, varint on the wire.  Negative numbers
TYPE_INT32        102 third_party/protobuf/src/google/protobuf/wire_format_lite.h     TYPE_INT32          = 5,