Replace FX_NEW with new, remove tests in fpdfdoc.

core/src/fpdfdoc/pdf_vt.h

Index: core/src/fpdfdoc/pdf_vt.h
diff --git a/core/src/fpdfdoc/pdf_vt.h b/core/src/fpdfdoc/pdf_vt.h
index f910dfd3720ed1ed4db692bea0f19e39a4173d51..19c75479ea6c3b008950d0db2d9c890413bb2b92 100644
--- a/core/src/fpdfdoc/pdf_vt.h
+++ b/core/src/fpdfdoc/pdf_vt.h
@@ -106,14 +106,14 @@ struct CPVT_SectionInfo {
             if (pSecProps) {
                 *pSecProps = *other.pSecProps;
             } else {
-                pSecProps = FX_NEW CPVT_SecProps(*other.pSecProps);
+                pSecProps = new CPVT_SecProps(*other.pSecProps);
             }
         }
         if (other.pWordProps) {
             if (pWordProps) {
                 *pWordProps = *other.pWordProps;
             } else {
-                pWordProps = FX_NEW CPVT_WordProps(*other.pWordProps);
+                pWordProps = new CPVT_WordProps(*other.pWordProps);
             }
         }
     }
@@ -169,7 +169,7 @@ struct CPVT_WordInfo  {
             if (pWordProps) {
                 *pWordProps = *word.pWordProps;
             } else {
-                pWordProps = FX_NEW CPVT_WordProps(*word.pWordProps);
+                pWordProps = new CPVT_WordProps(*word.pWordProps);
             }
         }
     }
@@ -258,18 +258,13 @@ public:
     FX_INT32								Add(const CPVT_LineInfo & lineinfo)
     {
         if (m_nTotal >= GetSize()) {
-            if (CLine * pLine = FX_NEW CLine) {
-                pLine->m_LineInfo = lineinfo;
-                m_Lines.Add(pLine);
-                return m_nTotal++;
-            }
-            return m_nTotal;
-        } else {
-            if (CLine * pLine = GetAt(m_nTotal)) {
-                pLine->m_LineInfo = lineinfo;
-            }
-            return m_nTotal++;
+            CLine* pLine = new CLine;
+            pLine->m_LineInfo = lineinfo;
+            m_Lines.Add(pLine);
+        } else if (CLine* pLine = GetAt(m_nTotal)) {
+            pLine->m_LineInfo = lineinfo;
         }
+        return m_nTotal++;
     }
     void									Clear()
     {