[heap] Rename IncrementalMarking::Abort to Stop.

src/heap/incremental-marking.h

Index: src/heap/incremental-marking.h
diff --git a/src/heap/incremental-marking.h b/src/heap/incremental-marking.h
index 706e332327071ef998679436b8f53060fa7c900d..ac1d532a8f2f1d4a5859abe9e44494071ca47a01 100644
--- a/src/heap/incremental-marking.h
+++ b/src/heap/incremental-marking.h
@@ -86,8 +86,6 @@ class IncrementalMarking {
              const GCCallbackFlags gc_callback_flags = kNoGCCallbackFlags,
              const char* reason = nullptr);
 
-  void Stop();
-
   void MarkObjectGroups();
 
   void UpdateMarkingDequeAfterScavenge();
@@ -96,7 +94,7 @@ class IncrementalMarking {
 
   void Finalize();
 
-  void Abort();
+  void Stop();
 
   void OverApproximateWeakClosure(CompletionAction action);