clang-format codebase

Change-Id: I2a13a12f25fdf40c792976027b32c77ec38d4491
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/149705
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
diff --git a/src/tint/utils/macros/compiler.h b/src/tint/utils/macros/compiler.h
index c279f53..46236ae 100644
--- a/src/tint/utils/macros/compiler.h
+++ b/src/tint/utils/macros/compiler.h
@@ -60,7 +60,7 @@
 #define TINT_DISABLE_WARNING_WEAK_VTABLES _Pragma("clang diagnostic ignored \"-Wweak-vtables\"")
 #define TINT_DISABLE_WARNING_FLOAT_EQUAL _Pragma("clang diagnostic ignored \"-Wfloat-equal\"")
 #define TINT_DISABLE_WARNING_DEPRECATED /* currently no-op */
-#define TINT_DISABLE_WARNING_RESERVED_IDENTIFIER                     \
+#define TINT_DISABLE_WARNING_RESERVED_IDENTIFIER \
     _Pragma("clang diagnostic ignored \"-Wreserved-identifier\"")
 
 // clang-format off