IDL compiler: remove redundant '_name' from template parameters

Source/bindings/templates/callback_interface.cpp

 {# http://www.chromium.org/blink/coding-style#TOC-License #}
 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 16 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 {# FIXME: Rename to Python when switch #}
 // This file has been auto-generated by code_generator_v8.pm. DO NOT MODIFY!
 
 #include "config.h"
 {% filter conditional(conditional_string) %}
-#include "{{v8_class_name}}.h"
+#include "{{v8_class}}.h"
 
 {% for filename in cpp_includes %}
 #include "{{filename}}"
 {% endfor %}
 namespace WebCore {
 
-{{v8_class_name}}::{{v8_class_name}}(v8::Handle<v8::Object> callback, ExecutionContext* context)
+{{v8_class}}::{{v8_class}}(v8::Handle<v8::Object> callback, ExecutionContext* context)
     : ActiveDOMCallback(context)
     , m_callback(toIsolate(context), callback)
     , m_world(DOMWrapperWorld::current())
 {
 }
 
-{{v8_class_name}}::~{{v8_class_name}}()
+{{v8_class}}::~{{v8_class}}()
 {
 }
 
 {% for method in methods if not method.custom %}
-{{method.return_cpp_type}} {{v8_class_name}}::{{method.name}}({{method.argument_declarations | join(', ')}})
+{{method.return_cpp_type}} {{v8_class}}::{{method.name}}({{method.argument_declarations | join(', ')}})
 {
     if (!canInvokeCallback())
         return true;
 
     v8::Isolate* isolate = v8::Isolate::GetCurrent();
     v8::HandleScope handleScope(isolate);
 
     v8::Handle<v8::Context> v8Context = toV8Context(executionContext(), m_world.get());
     if (v8Context.IsEmpty())
         return true;
@@ skipping 23 matching lines @@
     {% endif %}
 
     bool callbackReturnValue = false;
     {% set this_handle_parameter = 'v8::Handle<v8::Object>::Cast(thisHandle), ' if method.call_with_this_handle else '' %}
     return !invokeCallback(m_callback.newLocal(isolate), {{this_handle_parameter}}{{method.arguments | length}}, argv, callbackReturnValue, executionContext(), isolate);
 }
 
 {% endfor %}
 } // namespace WebCore
 {% endfilter %}