Add counters for add/removeEventListener() called with one argument

Source/bindings/templates/interface.h

Index: Source/bindings/templates/interface.h
diff --git a/Source/bindings/templates/interface.h b/Source/bindings/templates/interface.h
index 8373a8ef838424449064ebc4561a66231a081a16..32430c476e2b97c043933cd875606cbe2e04aa0d 100644
--- a/Source/bindings/templates/interface.h
+++ b/Source/bindings/templates/interface.h
@@ -82,6 +82,11 @@ public:
     static void {{method.name}}MethodCustom(const v8::FunctionCallbackInfo<v8::Value>&);
     {% endfilter %}
     {% endif %}
+    {% if method.is_custom_call_prologue %}
+    {% filter conditional(method.conditional_string) %}

[haraken, 2015/07/10 09:32:20]

conditional is deprecated (I think it's used only in webaudio). So let's remove
this.

[philipj_slow, 2015/07/10 09:41:27]

Should I remove it for the call epilogue as well?

[haraken, 2015/07/10 09:50:52]

Sounds nicer :)

[philipj_slow, 2015/07/10 11:10:57]

Done.

+    static void {{method.name}}MethodPrologueCustom(const v8::FunctionCallbackInfo<v8::Value>&, {{cpp_class}}*);
+    {% endfilter %}
+    {% endif %}
     {% if method.is_custom_call_epilogue %}
     {% filter conditional(method.conditional_string) %}
     static void {{method.name}}MethodEpilogueCustom(const v8::FunctionCallbackInfo<v8::Value>&, {{cpp_class}}*);