Add inline JPEGs.

core/fpdfapi/page/cpdf_image.cpp

Index: core/fpdfapi/page/cpdf_image.cpp
diff --git a/core/fpdfapi/page/cpdf_image.cpp b/core/fpdfapi/page/cpdf_image.cpp
index a17222e3430d39ccf58afc1809d2d9ae436a0909..216c3dbf35a415933e96a85da343eab26d114150 100644
--- a/core/fpdfapi/page/cpdf_image.cpp
+++ b/core/fpdfapi/page/cpdf_image.cpp
@@ -117,12 +117,16 @@ std::unique_ptr<CPDF_Dictionary> CPDF_Image::InitJPEG(uint8_t* pData,
 }
 
 void CPDF_Image::SetJpegImage(
-    const CFX_RetainPtr<IFX_SeekableReadStream>& pFile) {
+    const CFX_RetainPtr<IFX_SeekableReadStream>& pFile,
+    bool inlineImage) {
   uint32_t size = pdfium::base::checked_cast<uint32_t>(pFile->GetSize());
   if (!size)
     return;
 
-  uint32_t dwEstimateSize = std::min(size, 8192U);
+  uint32_t dwEstimateSize = size;
+  if (!inlineImage)
+    dwEstimateSize = std::min(size, 8192U);
+
   std::vector<uint8_t> data(dwEstimateSize);
   if (!pFile->ReadBlock(data.data(), 0, dwEstimateSize))
     return;
@@ -137,7 +141,10 @@ void CPDF_Image::SetJpegImage(
   if (!pDict)
     return;
 
-  m_pStream->InitStreamFromFile(pFile, std::move(pDict));
+  if (inlineImage)
+    m_pStream->InitStream(&(data[0]), size, std::move(pDict));
+  else
+    m_pStream->InitStreamFromFile(pFile, std::move(pDict));
 }
 
 void CPDF_Image::SetImage(const CFX_DIBitmap* pBitmap) {