Clean: Fix some unneeded semi-colons and bad spacing.

fpdfsdk/include/javascript/JS_Context.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef FPDFSDK_INCLUDE_JAVASCRIPT_JS_CONTEXT_H_
 #define FPDFSDK_INCLUDE_JAVASCRIPT_JS_CONTEXT_H_
 
 #include "../../../core/include/fxcrt/fx_system.h"
@@ skipping 110 matching lines @@
   void OnExternal_Exec() override;
   void EnableMessageBox(FX_BOOL bEnable) override { m_bMsgBoxEnable = bEnable; }
 
   FX_BOOL IsMsgBoxEnabled() const { return m_bMsgBoxEnable; }
 
   CPDFDoc_Environment* GetReaderApp();
   CJS_Runtime* GetJSRuntime() { return m_pRuntime; }
 
   FX_BOOL DoJob(int nMode, const CFX_WideString& script, CFX_WideString& info);
 
-  CJS_EventHandler* GetEventHandler() { return m_pEventHandler; };
+  CJS_EventHandler* GetEventHandler() { return m_pEventHandler; }
   CPDFSDK_Document* GetReaderDocument();
 
  private:
   CJS_Runtime* m_pRuntime;
   CJS_EventHandler* m_pEventHandler;
   FX_BOOL m_bBusy;
   FX_BOOL m_bMsgBoxEnable;
 };
 
 #endif  // FPDFSDK_INCLUDE_JAVASCRIPT_JS_CONTEXT_H_