Merge to XFA: Extern in .cpp file is a code smell, part 2.

core/src/fpdftext/fpdf_text.cpp

Index: core/src/fpdftext/fpdf_text.cpp
diff --git a/core/src/fpdftext/fpdf_text.cpp b/core/src/fpdftext/fpdf_text.cpp
index f9e1e02cf1783cae44e3869b80fd0a4d10447fdc..0659024d906bebe27e38bf64ea9b5e1b367b0c3d 100644
--- a/core/src/fpdftext/fpdf_text.cpp
+++ b/core/src/fpdftext/fpdf_text.cpp
@@ -791,10 +791,6 @@ void PDF_GetPageText(CFX_ByteStringArray& lines,
     lines.Add(str);
   }
 }
-extern void _PDF_GetTextStream_Unicode(CFX_WideTextBuf& buffer,
-                                       CPDF_PageObjects* pPage,
-                                       FX_BOOL bUseLF,
-                                       CFX_PtrArray* pObjArray);
 void PDF_GetTextStream_Unicode(CFX_WideTextBuf& buffer,
                                CPDF_Document* pDoc,
                                CPDF_Dictionary* pPage,
@@ -806,5 +802,5 @@ void PDF_GetTextStream_Unicode(CFX_WideTextBuf& buffer,
   options.m_bTextOnly = TRUE;
   options.m_bSeparateForm = FALSE;
   page.ParseContent(&options);
-  _PDF_GetTextStream_Unicode(buffer, &page, TRUE, NULL);
+  GetTextStream_Unicode(buffer, &page, TRUE, NULL);
 }