Remove replaceComposition() calls in finishComposingText.

third_party/WebKit/Source/web/WebFrameWidgetImpl.cpp

 /*
  * Copyright (C) 2014 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 453 matching lines @@
               SelectionInDOMTree::Builder().collapse(position).build());
         }
       }
     }
     m_imeAcceptEvents = true;
   } else {
     LocalFrame* focusedFrame = focusedLocalFrameInWidget();
     if (focusedFrame) {
       // Finish an ongoing composition to delete the composition node.
       if (focusedFrame->inputMethodController().hasComposition()) {
-        WebAutofillClient* autofillClient =
-            WebLocalFrameImpl::fromFrame(focusedFrame)->autofillClient();
-
-        if (autofillClient)
-          autofillClient->setIgnoreTextChanges(true);
-
         // TODO(xiaochengh): The use of
         // updateStyleAndLayoutIgnorePendingStylesheets needs to be audited.
         // See http://crbug.com/590369 for more details.
         focusedFrame->document()
             ->updateStyleAndLayoutIgnorePendingStylesheets();
 
         focusedFrame->inputMethodController().finishComposingText(
             InputMethodController::KeepSelection);
-
-        if (autofillClient)
-          autofillClient->setIgnoreTextChanges(false);
       }
       m_imeAcceptEvents = false;
     }
   }
 }
 
 // TODO(ekaramad):This method is almost duplicated in WebViewImpl as well. This
 // code needs to be refactored  (http://crbug.com/629721).
 WebRange WebFrameWidgetImpl::compositionRange() {
   LocalFrame* focused = focusedLocalFrameAvailableForIme();
@@ skipping 631 matching lines @@
   return nullptr;
 }
 
 LocalFrame* WebFrameWidgetImpl::focusedLocalFrameAvailableForIme() const {
   if (!m_imeAcceptEvents)
     return nullptr;
   return focusedLocalFrameInWidget();
 }
 
 }  // namespace blink