Provide an Isolate for v8::ObjectTemplate::New.

chrome/renderer/extensions/object_backed_native_handler.cc

Index: chrome/renderer/extensions/object_backed_native_handler.cc
diff --git a/chrome/renderer/extensions/object_backed_native_handler.cc b/chrome/renderer/extensions/object_backed_native_handler.cc
index c99a6c9e405cd83c2f26150bff64aa4d8bad9694..c42d2fc50ecdc6d99ca7202a745a593d5445e3db 100644
--- a/chrome/renderer/extensions/object_backed_native_handler.cc
+++ b/chrome/renderer/extensions/object_backed_native_handler.cc
@@ -24,7 +24,8 @@ const char* kHandlerFunction = "handler_function";
 ObjectBackedNativeHandler::ObjectBackedNativeHandler(
     ChromeV8Context* context)
     : context_(context),
-      object_template_(v8::ObjectTemplate::New()) {
+      object_template_(v8::ObjectTemplate::New(
+          context->v8_context()->GetIsolate())) {
 }
 
 ObjectBackedNativeHandler::~ObjectBackedNativeHandler() {