Clean up names and remove unnecessary parameter

content/renderer/mus/render_widget_mus_connection.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/mus/render_widget_mus_connection.h"
 
 #include <map>
 
 #include "base/lazy_instance.h"
 #include "base/macros.h"
@@ skipping 110 matching lines @@
     InputEventAckState ack_result) {
   NOTIMPLEMENTED();
 }
 
 void RenderWidgetMusConnection::SetInputHandler(
     RenderWidgetInputHandler* input_handler) {
   DCHECK(!input_handler_);
   input_handler_ = input_handler;
 }
 
-void RenderWidgetMusConnection::UpdateTextInputState(
-    ShowIme show_ime,
-    ChangeSource change_source) {
+void RenderWidgetMusConnection::ShowVirtualKeyboard() {
   NOTIMPLEMENTED();
 }
 
+void RenderWidgetMusConnection::UpdateTextInputState() {
+  NOTIMPLEMENTED();
+}
+
 bool RenderWidgetMusConnection::WillHandleGestureEvent(
     const blink::WebGestureEvent& event) {
   NOTIMPLEMENTED();
   return false;
 }
 
 bool RenderWidgetMusConnection::WillHandleMouseEvent(
     const blink::WebMouseEvent& event) {
   // TODO(fsamuel): NOTIMPLEMENTED() is too noisy.
   // NOTIMPLEMENTED();
@@ skipping 21 matching lines @@
   // previous event.
   // DCHECK(pending_ack_.is_null());
   pending_ack_ = ack;
   // TODO(fsamuel, sadrul): Track real latency info.
   ui::LatencyInfo latency_info;
   input_handler_->HandleInputEvent(*input_event, latency_info,
                                    DISPATCH_TYPE_BLOCKING);
 }
 
 }  // namespace content