1 files changed, 0 insertions, 91 deletions
diff --git a/core/fpdfapi/render/fpdf_render_loadimage.cpp b/core/fpdfapi/render/fpdf_render_loadimage.cpp
index 0a1be1b976..d797b06135 100644
--- a/core/fpdfapi/render/fpdf_render_loadimage.cpp
+++ b/core/fpdfapi/render/fpdf_render_loadimage.cpp
@@ -1503,94 +1503,3 @@ bool CPDF_DIBSource::TransMask() const {
   return m_bLoadMask && m_GroupFamily == PDFCS_DEVICECMYK &&
          m_Family == PDFCS_DEVICECMYK;
 }
-
-CPDF_ImageLoaderHandle::CPDF_ImageLoaderHandle() {
-  m_pImageLoader = nullptr;
-  m_pCache = nullptr;
-  m_pImage = nullptr;
-}
-
-CPDF_ImageLoaderHandle::~CPDF_ImageLoaderHandle() {}
-
-bool CPDF_ImageLoaderHandle::Start(CPDF_ImageLoader* pImageLoader,
-                                   const CPDF_ImageObject* pImage,
-                                   CPDF_PageRenderCache* pCache,
-                                   bool bStdCS,
-                                   uint32_t GroupFamily,
-                                   bool bLoadMask,
-                                   CPDF_RenderStatus* pRenderStatus,
-                                   int32_t nDownsampleWidth,
-                                   int32_t nDownsampleHeight) {
-  m_pImageLoader = pImageLoader;
-  m_pCache = pCache;
-  m_pImage = const_cast<CPDF_ImageObject*>(pImage);
-  m_nDownsampleWidth = nDownsampleWidth;
-  m_nDownsampleHeight = nDownsampleHeight;
-  bool ret;
-  if (pCache) {
-    ret = pCache->StartGetCachedBitmap(
-        m_pImage->GetImage()->GetStream(), bStdCS, GroupFamily, bLoadMask,
-        pRenderStatus, m_nDownsampleWidth, m_nDownsampleHeight);
-  } else {
-    ret = m_pImage->GetImage()->StartLoadDIBSource(
-        pRenderStatus->m_pFormResource, pRenderStatus->m_pPageResource, bStdCS,
-        GroupFamily, bLoadMask);
-  }
-  if (!ret)
-    HandleFailure();
-  return ret;
-}
-
-bool CPDF_ImageLoaderHandle::Continue(IFX_Pause* pPause) {
-  bool ret = m_pCache ? m_pCache->Continue(pPause)
-                      : m_pImage->GetImage()->Continue(pPause);
-  if (!ret)
-    HandleFailure();
-  return ret;
-}
-
-void CPDF_ImageLoaderHandle::HandleFailure() {
-  if (m_pCache) {
-    CPDF_ImageCacheEntry* entry = m_pCache->GetCurImageCacheEntry();
-    m_pImageLoader->m_bCached = true;
-    m_pImageLoader->m_pBitmap = entry->DetachBitmap();
-    m_pImageLoader->m_pMask = entry->DetachMask();
-    m_pImageLoader->m_MatteColor = entry->m_MatteColor;
-  } else {
-    CPDF_Image* pImage = m_pImage->GetImage();
-    m_pImageLoader->m_bCached = false;
-    m_pImageLoader->m_pBitmap = pImage->DetachBitmap();
-    m_pImageLoader->m_pMask = pImage->DetachMask();
-    m_pImageLoader->m_MatteColor = pImage->m_MatteColor;
-  }
-}
-
-bool CPDF_ImageLoader::Start(
-    const CPDF_ImageObject* pImage,
-    CPDF_PageRenderCache* pCache,
-    std::unique_ptr<CPDF_ImageLoaderHandle>* pLoadHandle,
-    bool bStdCS,
-    uint32_t GroupFamily,
-    bool bLoadMask,
-    CPDF_RenderStatus* pRenderStatus,
-    int32_t nDownsampleWidth,
-    int32_t nDownsampleHeight) {
-  m_nDownsampleWidth = nDownsampleWidth;
-  m_nDownsampleHeight = nDownsampleHeight;
-  pLoadHandle->reset(new CPDF_ImageLoaderHandle);
-  return (*pLoadHandle)
-      ->Start(this, pImage, pCache, bStdCS, GroupFamily, bLoadMask,
-              pRenderStatus, m_nDownsampleWidth, m_nDownsampleHeight);
-}
-
-bool CPDF_ImageLoader::Continue(CPDF_ImageLoaderHandle* LoadHandle,
-                                IFX_Pause* pPause) {
-  return LoadHandle->Continue(pPause);
-}
-
-CPDF_ImageLoader::~CPDF_ImageLoader() {
-  if (!m_bCached) {
-    delete m_pBitmap;
-    delete m_pMask;
-  }
-}