Delete dead code for deleting pages and icons.

1) Document::deletePages()
2) CPDFSDK_Document::DeletePages()
3) Document::removeIcon()
4) IconTree::DeleteIconElement()

Originally (1) called (2), but only when FOXIT_CHROME_BUILD was not
defined. Since it was always defined for PDFium, this was effectively
dead code the whole time. Ditto for (3) and (4). The functions were
deemed unsafe in https://crbug.com/67100

R=jam@chromium.org

Review URL: https://codereview.chromium.org/1193323002.

1 files changed, 0 insertions, 19 deletions

diff --git a/fpdfsdk/src/fsdk_mgr.cpp b/fpdfsdk/src/fsdk_mgr.cpp
index 003753223f..ad27aeb92f 100644
--- a/fpdfsdk/src/fsdk_mgr.cpp
+++ b/fpdfsdk/src/fsdk_mgr.cpp
@@ -517,25 +517,6 @@ FX_BOOL CPDFSDK_Document::KillFocusAnnot(FX_UINT nFlag)
 	return FALSE;
 }
 
-FX_BOOL	CPDFSDK_Document::DeletePages(int nStart, int  nCount)
-{
-	if ( nStart < 0 || nStart >= GetPageCount() || nCount <= 0 )
-	{
-		return FALSE;
-	}
-
-	CPDF_Page * pTempPage = NULL;
-	for ( int i = nCount-1; i >= 0; i-- )
-	{
-		pTempPage = GetPage(nStart+i);
-		if ( pTempPage != NULL )
-		{
-			ReMovePageView(pTempPage);
-		}
-	}
-	return TRUE;
-}
-
 void CPDFSDK_Document::OnCloseDocument()
 {
 	KillFocusAnnot();