Remove if checks after new.

fpdfsdk/src/pdfwindow/PWL_Wnd.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 <map>
 
 #include "../../include/pdfwindow/PDFWindow.h"
 #include "../../include/pdfwindow/PWL_Wnd.h"
@@ skipping 667 matching lines @@
 
     // flags
     scp.dwFlags =
         PWS_CHILD | PWS_BACKGROUND | PWS_AUTOTRANSPARENT | PWS_NOREFRESHCLIP;
 
     scp.pParentWnd = this;
     scp.sBackgroundColor = PWL_DEFAULT_WHITECOLOR;
     scp.eCursorType = FXCT_ARROW;
     scp.nTransparency = PWL_SCROLLBAR_TRANSPARANCY;
 
-    if ((m_pVScrollBar = new CPWL_ScrollBar(SBT_VSCROLL)))
-      m_pVScrollBar->Create(scp);
+    m_pVScrollBar = new CPWL_ScrollBar(SBT_VSCROLL);
+    m_pVScrollBar->Create(scp);
   }
 }
 
 void CPWL_Wnd::SetCapture() {
   if (CPWL_MsgControl* pMsgCtrl = GetMsgControl())
     pMsgCtrl->SetCapture(this);
 }
 
 void CPWL_Wnd::ReleaseCapture() {
   for (int32_t i = 0, sz = m_aChildren.GetSize(); i < sz; i++)
@@ skipping 371 matching lines @@
   return FALSE;
 }
 
 FX_BOOL CPWL_Wnd::IsINSERTpressed(FX_DWORD nFlag) const {
   if (IFX_SystemHandler* pSystemHandler = GetSystemHandler()) {
     return pSystemHandler->IsINSERTKeyDown(nFlag);
   }
 
   return FALSE;
 }