1 files changed, 1 insertions, 9 deletions
diff --git a/core/fpdfapi/fpdf_render/fpdf_render_cache.cpp b/core/fpdfapi/fpdf_render/fpdf_render_cache.cpp
index f5bc584348..a2592004e7 100644
--- a/core/fpdfapi/fpdf_render/fpdf_render_cache.cpp
+++ b/core/fpdfapi/fpdf_render/fpdf_render_cache.cpp
@@ -188,15 +188,7 @@ void CPDF_ImageCacheEntry::Reset(const CFX_DIBitmap* pBitmap) {
   }
   CalcSize();
 }
-void CPDF_PageRenderCache::ClearImageData() {
-  for (const auto& it : m_ImageCache)
-    it.second->ClearImageData();
-}
-void CPDF_ImageCacheEntry::ClearImageData() {
-  if (m_pCachedBitmap && !m_pCachedBitmap->GetBuffer()) {
-    ((CPDF_DIBSource*)m_pCachedBitmap)->ClearImageData();
-  }
-}
+
 static uint32_t FPDF_ImageCache_EstimateImageSize(const CFX_DIBSource* pDIB) {
   return pDIB && pDIB->GetBuffer()
              ? (uint32_t)pDIB->GetHeight() * pDIB->GetPitch() +