Split fx_dib part 4

- Moved CFX_DIBitmap code to its own cpp file.
- Moved CFX_DIBExtractor out from fx_dib.h

Change-Id: I7b3fe9c657a350320b7ecb3f005017080491fe29
Reviewed-on: https://pdfium-review.googlesource.com/3591
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

1 files changed, 0 insertions, 11 deletions

diff --git a/core/fxge/fx_dib.h b/core/fxge/fx_dib.h
index 2a111ac05f..3be4fc6e3b 100644
--- a/core/fxge/fx_dib.h
+++ b/core/fxge/fx_dib.h
@@ -118,17 +118,6 @@ bool ConvertBuffer(FXDIB_Format dest_format,
                    int src_top,
                    std::unique_ptr<uint32_t, FxFreeDeleter>* pal);
 
-class CFX_DIBExtractor {
- public:
-  explicit CFX_DIBExtractor(const CFX_RetainPtr<CFX_DIBSource>& pSrc);
-  ~CFX_DIBExtractor();
-
-  CFX_RetainPtr<CFX_DIBitmap> GetBitmap() { return m_pBitmap; }
-
- private:
-  CFX_RetainPtr<CFX_DIBitmap> m_pBitmap;
-};
-
 class IFX_ScanlineComposer {
  public:
   virtual ~IFX_ScanlineComposer() {}