Reset trunk to 3.24.35.4

src/bootstrapper.cc

Index: src/bootstrapper.cc
diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc
index b6e8dc5bc8faa3bf21d1f80fb5e920a29ec0f31f..ef802ba987c8208a1a3559597c8029f450ed5c7b 100644
--- a/src/bootstrapper.cc
+++ b/src/bootstrapper.cc
@@ -231,7 +231,6 @@ class Genesis BASE_EMBEDDED {
   // Installs the contents of the native .js files on the global objects.
   // Used for creating a context from scratch.
   void InstallNativeFunctions();
-  void InstallExperimentalBuiltinFunctionIds();
   void InstallExperimentalNativeFunctions();
   Handle<JSFunction> InstallInternalArray(Handle<JSBuiltinsObject> builtins,
                                           const char* name,
@@ -1583,9 +1582,6 @@ void Genesis::InstallNativeFunctions() {
 
 void Genesis::InstallExperimentalNativeFunctions() {
   INSTALL_NATIVE(JSFunction, "RunMicrotasks", run_microtasks);
-  INSTALL_NATIVE(JSFunction, "EnqueueExternalMicrotask",
-                 enqueue_external_microtask);
-
   if (FLAG_harmony_proxies) {
     INSTALL_NATIVE(JSFunction, "DerivedHasTrap", derived_has_trap);
     INSTALL_NATIVE(JSFunction, "DerivedGetTrap", derived_get_trap);
@@ -2061,7 +2057,7 @@ bool Genesis::InstallExperimentalNatives() {
   }
 
   InstallExperimentalNativeFunctions();
-  InstallExperimentalBuiltinFunctionIds();
+
   return true;
 }
 
@@ -2111,15 +2107,6 @@ void Genesis::InstallBuiltinFunctionIds() {
 }
 
 
-void Genesis::InstallExperimentalBuiltinFunctionIds() {
-  HandleScope scope(isolate());
-  if (FLAG_harmony_maths) {
-    Handle<JSObject> holder = ResolveBuiltinIdHolder(native_context(), "Math");
-    InstallBuiltinFunctionId(holder, "clz32", kMathClz32);
-  }
-}
-
-
 // Do not forget to update macros.py with named constant
 // of cache id.
 #define JSFUNCTION_RESULT_CACHE_LIST(F) \
@@ -2579,9 +2566,7 @@ class NoTrackDoubleFieldsForSerializerScope {
     }
   }
   ~NoTrackDoubleFieldsForSerializerScope() {
-    if (Serializer::enabled()) {
-      FLAG_track_double_fields = flag_;
-    }
+    FLAG_track_double_fields = flag_;
   }
 
  private: