A64: Synchronize with r15545.

src/v8.h

Index: src/v8.h
diff --git a/src/v8.h b/src/v8.h
index b16374f338a3f7043108dbd0f2d698b0e9351f9c..47893e8215e443a2f05d366001dc8a855b9476f6 100644
--- a/src/v8.h
+++ b/src/v8.h
@@ -64,9 +64,7 @@
 #include "incremental-marking-inl.h"
 #include "mark-compact-inl.h"
 #include "log-inl.h"
-#include "cpu-profiler-inl.h"
 #include "handles-inl.h"
-#include "heap-snapshot-generator-inl.h"
 #include "zone-inl.h"
 
 namespace v8 {
@@ -101,6 +99,8 @@ class V8 : public AllStatic {
   // Support for return-address rewriting profilers.
   static void SetReturnAddressLocationResolver(
       ReturnAddressLocationResolver resolver);
+  // Support for entry hooking JITed code.
+  static void SetFunctionEntryHook(FunctionEntryHook entry_hook);
   // Random number generation support. Not cryptographically safe.
   static uint32_t Random(Context* context);
   // We use random numbers internally in memory allocation and in the