Clean up names and remove unnecessary parameter

content/renderer/render_widget.h

Index: content/renderer/render_widget.h
diff --git a/content/renderer/render_widget.h b/content/renderer/render_widget.h
index 76bcebaed022f37c9f0d1281470aeb683818e08c..1473f59d65ff1349ba464a24e0f5fc9356b2db71 100644
--- a/content/renderer/render_widget.h
+++ b/content/renderer/render_widget.h
@@ -261,8 +261,7 @@ class CONTENT_EXPORT RenderWidget
   void NotifyInputEventHandled(blink::WebInputEvent::Type handled_type,
                                InputEventAckState ack_result) override;
   void SetInputHandler(RenderWidgetInputHandler* input_handler) override;
-  void UpdateTextInputState(ShowIme show_ime,
-                            ChangeSource change_source) override;
+  void UpdateTextInputState(ShowIme show_ime) override;
   bool WillHandleGestureEvent(const blink::WebGestureEvent& event) override;
   bool WillHandleMouseEvent(const blink::WebMouseEvent& event) override;
 
@@ -803,6 +802,8 @@ class CONTENT_EXPORT RenderWidget
   // instead fail right away.
   void SendOrCrash(IPC::Message* msg);
 
+  void UpdateTextInputStateInternal(ShowIme show_ime, bool reply_to_request);
+
   // Indicates whether this widget has focus.
   bool has_focus_;