XFA: clang-format all pdfium code, again.

xfa/src/fxfa/src/app/xfa_ffdocview.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 "../../../foxitlib.h"
 #include "../common/xfa_common.h"
 #include "xfa_fwladapter.h"
 #include "xfa_ffdocview.h"
@@ skipping 873 matching lines @@
 FX_BOOL CXFA_FFDocWidgetIterator::SetCurrentWidget(IXFA_Widget* hWidget) {
   return FALSE;
 }
 IXFA_WidgetAccIterator* XFA_WidgetAccIterator_Create(
     CXFA_WidgetAcc* pTravelRoot,
     XFA_WIDGETORDER eOrder) {
   if (!pTravelRoot) {
     return NULL;
   }
   return new CXFA_WidgetAccIterator(pTravelRoot->GetDocView(),
-                                       pTravelRoot->GetNode());
+                                    pTravelRoot->GetNode());
 }
 CXFA_WidgetAccIterator::CXFA_WidgetAccIterator(CXFA_FFDocView* pDocView,
                                                CXFA_Node* pTravelRoot)
     : m_ContentIterator(pTravelRoot) {
   m_pDocView = pDocView;
   m_pCurWidgetAcc = NULL;
 }
 CXFA_WidgetAccIterator::~CXFA_WidgetAccIterator() {}
 void CXFA_WidgetAccIterator::Reset() {
   m_pCurWidgetAcc = NULL;
@@ skipping 22 matching lines @@
 CXFA_WidgetAcc* CXFA_WidgetAccIterator::GetCurrentWidgetAcc() {
   return NULL;
 }
 FX_BOOL CXFA_WidgetAccIterator::SetCurrentWidgetAcc(CXFA_WidgetAcc* hWidget) {
   return FALSE;
 }
 void CXFA_WidgetAccIterator::SkipTree() {
   m_ContentIterator.SkipChildrenAndMoveToNext();
   m_pCurWidgetAcc = NULL;
 }