Remove old "TODO(port)" IPC goop.

chrome/common/render_messages.h

Index: chrome/common/render_messages.h
diff --git a/chrome/common/render_messages.h b/chrome/common/render_messages.h
index 46fb90e2fd2aec2ae89c1b89ad760f150f6e1550..c20ac781d99d2469f351aca9e0a47ea3493ee497 100644
--- a/chrome/common/render_messages.h
+++ b/chrome/common/render_messages.h
@@ -65,32 +65,6 @@ struct ChromeViewHostMsg_GetPluginInfo_Status {
 
 namespace IPC {
 
-#if defined(OS_POSIX) && !defined(USE_AURA) && !defined(OS_ANDROID)
-
-// TODO(port): this shouldn't exist. However, the plugin stuff is really using
-// HWNDS (NativeView), and making Windows calls based on them. I've not figured
-// out the deal with plugins yet.
-// TODO(android): a gfx::NativeView is the same as a gfx::NativeWindow.
-template <>
-struct ParamTraits<gfx::NativeView> {
-  typedef gfx::NativeView param_type;
-  static void Write(Message* m, const param_type& p) {
-    NOTIMPLEMENTED();
-  }
-
-  static bool Read(const Message* m, PickleIterator* iter, param_type* p) {
-    NOTIMPLEMENTED();
-    *p = NULL;
-    return true;
-  }
-
-  static void Log(const param_type& p, std::string* l) {
-    l->append(base::StringPrintf("<gfx::NativeView>"));
-  }
-};
-
-#endif  // defined(OS_POSIX) && !defined(USE_AURA) && !defined(OS_ANDROID)
-
 template <>
 struct ParamTraits<ContentSettingsPattern> {
   typedef ContentSettingsPattern param_type;