Mark deprecated APIs with relatively little use as deprecated

src/extensions/statistics-extension.cc

Index: src/extensions/statistics-extension.cc
diff --git a/src/extensions/statistics-extension.cc b/src/extensions/statistics-extension.cc
index 431a1563857dcf7b4cc0b2f0da7d781a35518e92..92d152d0de7f4ab1d14b43223ffdc85f4eb6db70 100644
--- a/src/extensions/statistics-extension.cc
+++ b/src/extensions/statistics-extension.cc
@@ -34,7 +34,8 @@ const char* const StatisticsExtension::kSource =
     "native function getV8Statistics();";
 
 
-v8::Handle<v8::FunctionTemplate> StatisticsExtension::GetNativeFunction(
+v8::Handle<v8::FunctionTemplate> StatisticsExtension::GetNativeFunctionTemplate(
+    v8::Isolate* isolate,
     v8::Handle<v8::String> str) {
   ASSERT(strcmp(*v8::String::Utf8Value(str), "getV8Statistics") == 0);
   return v8::FunctionTemplate::New(StatisticsExtension::GetCounters);