Added an Isolate* field to NoTrackDoubleFieldsForSerializerScope, PlatformFeatureScope and BinaryOp…

src/bootstrapper.cc

Index: src/bootstrapper.cc
diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc
index f99c852eaf0a23ff24ad698694c60603cb4d0a02..6e2a237c789c3a07b660c05daaa43c61b04bc2b6 100644
--- a/src/bootstrapper.cc
+++ b/src/bootstrapper.cc
@@ -2505,7 +2505,8 @@ void Genesis::MakeFunctionInstancePrototypeWritable() {
 
 class NoTrackDoubleFieldsForSerializerScope {
  public:
-  NoTrackDoubleFieldsForSerializerScope() : flag_(FLAG_track_double_fields) {
+  explicit NoTrackDoubleFieldsForSerializerScope(Isolate* isolate)
+      : isolate_(isolate), flag_(FLAG_track_double_fields) {
     if (Serializer::enabled()) {
       // Disable tracking double fields because heap numbers treated as
       // immutable by the serializer.
@@ -2519,6 +2520,7 @@ class NoTrackDoubleFieldsForSerializerScope {
   }
 
  private:
+  Isolate* isolate_;
   bool flag_;
 };
 
@@ -2529,7 +2531,7 @@ Genesis::Genesis(Isolate* isolate,
                  v8::ExtensionConfiguration* extensions)
     : isolate_(isolate),
       active_(isolate->bootstrapper()) {
-  NoTrackDoubleFieldsForSerializerScope disable_double_tracking_for_serializer;
+  NoTrackDoubleFieldsForSerializerScope disable_scope(isolate);
   result_ = Handle<Context>::null();
   // If V8 cannot be initialized, just return.
   if (!V8::Initialize(NULL)) return;