Fix and enable lint checks.

fpdfsdk/src/fpdf_transformpage.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 "public/fpdf_transformpage.h"
 
 #include "fpdfsdk/include/fsdk_define.h"
 
@@ skipping 222 matching lines @@
     buf << (pPoints[0].m_PointX) << " " << (pPoints[0].m_PointY) << " "
         << (pPoints[2].m_PointX - pPoints[0].m_PointX) << " "
         << (pPoints[2].m_PointY - pPoints[0].m_PointY) << " re\n";
     return;
   }
 
   CFX_ByteString temp;
   for (int i = 0; i < pPathData->GetPointCount(); i++) {
     buf << (pPoints[i].m_PointX) << " " << (pPoints[i].m_PointY);
     int point_type = pPoints[i].m_Flag & FXPT_TYPE;
-    if (point_type == FXPT_MOVETO)
+    if (point_type == FXPT_MOVETO) {
       buf << " m\n";
-    else if (point_type == FXPT_BEZIERTO) {
+    } else if (point_type == FXPT_BEZIERTO) {
       buf << " " << (pPoints[i + 1].m_PointX) << " "
           << (pPoints[i + 1].m_PointY) << " " << (pPoints[i + 2].m_PointX)
           << " " << (pPoints[i + 2].m_PointY);
       if (pPoints[i + 2].m_Flag & FXPT_CLOSEFIGURE)
         buf << " c h\n";
       else
         buf << " c\n";
       i += 2;
     } else if (point_type == FXPT_LINETO) {
       if (pPoints[i].m_Flag & FXPT_CLOSEFIGURE)
@@ skipping 58 matching lines @@
       } else if (pDirectObj->IsStream()) {
         pContentArray = new CPDF_Array();
         pContentArray->AddReference(pDoc, pStream->GetObjNum());
         pContentArray->AddReference(pDoc, pDirectObj->GetObjNum());
         pPageDic->SetAtReference("Contents", pDoc,
                                  pDoc->AddIndirectObject(pContentArray));
       }
     }
   }
 }