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Diffstat (limited to 'chromium/base/sequence_checker.h')
-rw-r--r--chromium/base/sequence_checker.h10
1 files changed, 3 insertions, 7 deletions
diff --git a/chromium/base/sequence_checker.h b/chromium/base/sequence_checker.h
index 9b910eb72ae..d7e9afab2fe 100644
--- a/chromium/base/sequence_checker.h
+++ b/chromium/base/sequence_checker.h
@@ -5,8 +5,8 @@
#ifndef BASE_SEQUENCE_CHECKER_H_
#define BASE_SEQUENCE_CHECKER_H_
+#include "base/check.h"
#include "base/compiler_specific.h"
-#include "base/logging.h"
#include "base/sequence_checker_impl.h"
#include "base/strings/string_piece.h"
#include "build/build_config.h"
@@ -77,13 +77,9 @@
scoped_validate_sequence_checker_)(name, ##__VA_ARGS__)
#define DETACH_FROM_SEQUENCE(name) (name).DetachFromSequence()
#else // DCHECK_IS_ON()
-#if __OBJC__ && defined(OS_IOS) && !HAS_FEATURE(objc_cxx_static_assert)
-// TODO(thakis): Remove this branch once Xcode's clang has clang r356148.
-#define SEQUENCE_CHECKER(name)
-#else
+// A no-op expansion that can be followed by a semicolon at class level.
#define SEQUENCE_CHECKER(name) static_assert(true, "")
-#endif
-#define DCHECK_CALLED_ON_VALID_SEQUENCE(name, ...) EAT_STREAM_PARAMETERS
+#define DCHECK_CALLED_ON_VALID_SEQUENCE(name, ...) EAT_CHECK_STREAM_PARAMS()
#define DETACH_FROM_SEQUENCE(name)
#endif // DCHECK_IS_ON()