Fixing whitespace lint errors.

fpdfsdk/src/javascript/event.cpp

 // 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
 
 #include "fpdfsdk/src/javascript/event.h"
 
 #include "fpdfsdk/include/javascript/IJavaScript.h"
 #include "fpdfsdk/src/javascript/Field.h"
@@ skipping 154 matching lines @@
   } else {
     vp << bRc;
   }
   return TRUE;
 }
 
 FX_BOOL event::richChange(IJS_Context* cc,
                           CJS_PropValue& vp,
                           CFX_WideString& sError) {
   return TRUE;
-  if (vp.IsSetting()) {
-  } else {
-    ;
-  }
-  return TRUE;
 }
 
 FX_BOOL event::richChangeEx(IJS_Context* cc,
                             CJS_PropValue& vp,
                             CFX_WideString& sError) {
   return TRUE;
-  if (vp.IsSetting()) {
-  } else {
-    ;
-  }
-  return TRUE;
 }
 
 FX_BOOL event::richValue(IJS_Context* cc,
                          CJS_PropValue& vp,
                          CFX_WideString& sError) {
   return TRUE;
-  if (vp.IsSetting()) {
-  } else {
-    ;
-  }
-  return TRUE;
 }
 
 FX_BOOL event::selEnd(IJS_Context* cc,
                       CJS_PropValue& vp,
                       CFX_WideString& sError) {
   CJS_Context* pContext = (CJS_Context*)cc;
   CJS_EventHandler* pEvent = pContext->GetEventHandler();
 
   if (wcscmp((const wchar_t*)pEvent->Name(), L"Keystroke") != 0) {
     return TRUE;
@@ skipping 121 matching lines @@
 
   CJS_Context* pContext = (CJS_Context*)cc;
   CJS_EventHandler* pEvent = pContext->GetEventHandler();
 
   if (pEvent->WillCommit())
     vp << TRUE;
   else
     vp << FALSE;
   return TRUE;
 }