bindings: Removes unnecessary Event-related code.

Source/bindings/core/v8/V8Binding.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 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.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 717 matching lines @@
     return v8::Local<v8::Context>();
 }
 
 v8::Local<v8::Context> toV8Context(LocalFrame* frame, DOMWrapperWorld& world)
 {
     if (!frame)
         return v8::Local<v8::Context>();
     v8::Local<v8::Context> context = frame->script().windowProxy(world)->context();
     if (context.IsEmpty())
         return v8::Local<v8::Context>();
-    LocalFrame* attachedFrame= toFrameIfNotDetached(context);
+    LocalFrame* attachedFrame = toFrameIfNotDetached(context);
     return frame == attachedFrame ? context : v8::Local<v8::Context>();
 }
 
 void crashIfV8IsDead()
 {
     if (v8::V8::IsDead()) {
         // FIXME: We temporarily deal with V8 internal error situations
         // such as out-of-memory by crashing the renderer.
         CRASH();
     }
@@ skipping 171 matching lines @@
 
 v8::Local<v8::Value> v8IteratorResult(v8::Isolate* isolate, v8::Handle<v8::Value> value)
 {
     v8::Local<v8::Object> result = v8::Object::New(isolate);
     result->Set(v8String(isolate, "value"), value);
     result->Set(v8String(isolate, "done"), v8Boolean(false, isolate));
     return result;
 }
 
 } // namespace blink