Additional update on Pepper IME API and boilerplate thunk/proxy implementation.

ppapi/cpp/dev/text_input_dev.cc

Index: ppapi/cpp/dev/text_input_dev.cc
diff --git a/ppapi/cpp/dev/text_input_dev.cc b/ppapi/cpp/dev/text_input_dev.cc
index 3ead04010a707f1d1f7f475dec32d2bbda1e6203..638883636b3503b24afdd2503afdfe6467b29676 100644
--- a/ppapi/cpp/dev/text_input_dev.cc
+++ b/ppapi/cpp/dev/text_input_dev.cc
@@ -40,13 +40,6 @@ void TextInput_Dev::UpdateCaretPosition(const Rect& caret,
       instance_->pp_instance(), &caret.pp_rect(), &bounding_box.pp_rect());
 }
 
-void TextInput_Dev::ConfirmCompositionText() {
-  if (!has_interface<PPB_TextInput_Dev>())
-    return;
-  get_interface<PPB_TextInput_Dev>()->ConfirmCompositionText(
-      instance_->pp_instance());
-}
-
 void TextInput_Dev::CancelCompositionText() {
   if (!has_interface<PPB_TextInput_Dev>())
     return;