Update for V8 v4.3

Makefile

@@ -18,14 +18,20 @@ LINT_SOURCES = \
 	nan_callbacks.h \
 	nan_callbacks_12_inl.h \
 	nan_callbacks_pre_12_inl.h \
+	nan_converters.h \
+	nan_converters_43_inl.h \
+	nan_converters_pre_43_inl.h \
 	nan_implementation_12_inl.h \
 	nan_implementation_pre_12_inl.h \
+	nan_maybe_43_inl.h \
+	nan_maybe_pre_43_inl.h \
 	nan_new.h \
 	nan_persistent_12_inl.h \
 	nan_persistent_pre_12_inl.h \
 	nan_string_bytes.h \
 	nan_weak.h \
 	test/cpp/accessors.cpp \
+	test/cpp/accessors2.cpp \
 	test/cpp/asyncworker.cpp \
 	test/cpp/asyncprogressworker.cpp \
 	test/cpp/asyncworkererror.cpp \
@@ -36,6 +42,10 @@ LINT_SOURCES = \
 	test/cpp/isolatedata.cpp \
 	test/cpp/makecallback.cpp \
 	test/cpp/morenews.cpp \
+	test/cpp/converters.cpp \
+	test/cpp/isolatedata.cpp \
+	test/cpp/makecallback.cpp \
+	test/cpp/morenews.cpp \
 	test/cpp/multifile1.cpp \
 	test/cpp/multifile2.cpp \
 	test/cpp/multifile2.h \
@@ -54,6 +64,7 @@ LINT_SOURCES = \
 	test/cpp/strings.cpp \
 	test/cpp/symbols.cpp \
 	test/cpp/threadlocal.cpp \
+	test/cpp/trycatch.cpp \
 	test/cpp/weak.cpp \
 	test/cpp/weak2.cpp \
 	node_modules/node-gyp/gyp/data/win/large-pdb-shim.cc
@@ -74,6 +85,8 @@ forcetest:
 
 $(ADDONS): nan.h nan_new.h nan_implementation_pre_12_inl.h nan_implementation_12_inl.h \
 		nan_callbacks.h nan_callbacks_12_inl.h nan_callbacks_pre_12_inl.h \
+		nan_converters.h nan_converters_43_inl.h nan_converters_pre_43_inl.h \
+		nan_maybe_43_inl.h nan_maybe_pre_43_inl.h \
 		nan_persistent_12_inl.h nan_persistent_pre_12_inl.h nan_weak.h \
 		nan_string_bytes.h test/binding.gyp $(SOURCES)
 	cd test/ && ../node_modules/.bin/node-gyp rebuild

examples/async_pi_estimate/addon.cc

@@ -18,10 +18,10 @@ using v8::String;
 // Expose synchronous and asynchronous access to our
 // Estimate() function
 void InitAll(Handle<Object> exports) {
-  exports->Set(NanNew<String>("calculateSync"),
+  exports->Set(NanNew<String>("calculateSync").ToLocalChecked(),
     NanNew<FunctionTemplate>(CalculateSync)->GetFunction());
 
-  exports->Set(NanNew<String>("calculateAsync"),
+  exports->Set(NanNew<String>("calculateAsync").ToLocalChecked(),
     NanNew<FunctionTemplate>(CalculateAsync)->GetFunction());
 }