[runtime] Unify and simplify how frames are marked

src/compiler/linkage.h

Index: src/compiler/linkage.h
diff --git a/src/compiler/linkage.h b/src/compiler/linkage.h
index 07f835638680895fee3ba3fb3c049cfb181d72ad..01911e6ee246b33c08983001a5fc2d51c1d5b319 100644
--- a/src/compiler/linkage.h
+++ b/src/compiler/linkage.h
@@ -76,9 +76,9 @@ class LinkageLocation {
                               kPointerSize);
   }
 
-  static LinkageLocation ForSavedCallerMarker() {
+  static LinkageLocation ForSavedCallerFunction() {
     return ForCalleeFrameSlot((StandardFrameConstants::kCallerPCOffset -
-                               StandardFrameConstants::kMarkerOffset) /
+                               StandardFrameConstants::kFunctionOffset) /
                               kPointerSize);
   }