diff --git a/webrtc/base/thread_annotations.h b/webrtc/base/thread_annotations.h
index d49feb7da6..612242d611 100644
--- a/webrtc/base/thread_annotations.h
+++ b/webrtc/base/thread_annotations.h
@@ -32,9 +32,6 @@
 // is primarily used when the client cannot express the name of the lock.
 #define GUARDED_BY(x) THREAD_ANNOTATION_ATTRIBUTE__(guarded_by(x))
 #define GUARDED_VAR THREAD_ANNOTATION_ATTRIBUTE__(guarded)
-// Document if a variable/field is not shared and should be accessed from
-// same thread/task queue.
-#define ACCESS_ON(x) THREAD_ANNOTATION_ATTRIBUTE__(guarded_by(x))
 
 // Document if the memory location pointed to by a pointer should be guarded
 // by a lock when dereferencing the pointer. Similar to GUARDED_VAR,
@@ -61,8 +58,6 @@
 // Document if a function expects certain locks to be held before it is called
 #define EXCLUSIVE_LOCKS_REQUIRED(...) \
   THREAD_ANNOTATION_ATTRIBUTE__(exclusive_locks_required(__VA_ARGS__))
-// Document if a function expected to be called from same thread/task queue.
-#define RUN_ON(x) THREAD_ANNOTATION_ATTRIBUTE__(exclusive_locks_required(x))
 
 #define SHARED_LOCKS_REQUIRED(...) \
   THREAD_ANNOTATION_ATTRIBUTE__(shared_locks_required(__VA_ARGS__))
diff --git a/webrtc/base/thread_checker.h b/webrtc/base/thread_checker.h
index 265b2affcb..3ae6e2c9f7 100644
--- a/webrtc/base/thread_checker.h
+++ b/webrtc/base/thread_checker.h
@@ -173,6 +173,13 @@ class SCOPED_LOCKABLE AnnounceOnThread {
 //   rtc::scoped_ref_ptr<Encoder> encoder_;
 // }
 
+// Document if a variable/field is not shared and should be accessed from
+// same thread/task queue.
+#define ACCESS_ON(x) THREAD_ANNOTATION_ATTRIBUTE__(guarded_by(x))
+
+// Document if a function expected to be called from same thread/task queue.
+#define RUN_ON(x) THREAD_ANNOTATION_ATTRIBUTE__(exclusive_locks_required(x))
+
 #define RTC_DCHECK_RUN_ON(thread_like_object) \
   rtc::internal::AnnounceOnThread thread_announcer(thread_like_object); \
   RTC_DCHECK(rtc::internal::AnnounceOnThread::IsCurrent(thread_like_object))