Fix mouse event handling in Chromoting plugin.

remoting/client/plugin/pepper_input_handler.cc

 // Copyright (c) 2010 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 "remoting/client/plugin/pepper_input_handler.h"
 
 #include "third_party/ppapi/c/pp_input_event.h"
 
 namespace remoting {
 
 PepperInputHandler::PepperInputHandler(ClientContext* context,
                                        HostConnection* connection,
                                        ChromotingView* view)
   : InputHandler(context, connection, view) {
 }
 
 PepperInputHandler::~PepperInputHandler() {
 }
 
 void PepperInputHandler::Initialize() {
 }
 
 void PepperInputHandler::HandleKeyEvent(bool keydown,
                                         const PP_InputEvent_Key& event) {
   SendKeyEvent(keydown, event.key_code);
 }
 
-void PepperInputHandler::HandleCharacterEvent(const PP_InputEvent_Character& event) {
+void PepperInputHandler::HandleCharacterEvent(
+    const PP_InputEvent_Character& event) {
   // TODO(garykac): Coordinate key and char events.
 }
 
 void PepperInputHandler::HandleMouseMoveEvent(const PP_InputEvent_Mouse& event) {
   SendMouseMoveEvent(static_cast<int>(event.x),
                      static_cast<int>(event.y));
 }
 
 void PepperInputHandler::HandleMouseButtonEvent(
     bool button_down,
     const PP_InputEvent_Mouse& event) {
   MouseButton button = MouseButtonUndefined;
   if (event.button == PP_INPUTEVENT_MOUSEBUTTON_LEFT) {
     button = MouseButtonLeft;
   } else if (event.button == PP_INPUTEVENT_MOUSEBUTTON_MIDDLE) {
     button = MouseButtonMiddle;
   } else if (event.button == PP_INPUTEVENT_MOUSEBUTTON_RIGHT) {
     button = MouseButtonRight;
   }
 
   if (button != MouseButtonUndefined) {
     SendMouseButtonEvent(button_down, button);
   }
 }
 
 }  // namespace remoting