Remove the remainder of the skia source code from the Chromium repo....

skia/images/SkScaledBitmapSampler.h

-#ifndef SkScaledBitmapSampler_DEFINED
-#define SkScaledBitmapSampler_DEFINED
-
-#include "SkTypes.h"
-
-class SkBitmap;
-
-class SkScaledBitmapSampler {
-public:
-    SkScaledBitmapSampler(int origWidth, int origHeight, int cellSize);
-    
-    int scaledWidth() const { return fScaledWidth; }
-    int scaledHeight() const { return fScaledHeight; }
-    
-    int srcY0() const { return fY0; }
-    int srcDY() const { return fDY; }
-
-    enum SrcConfig {
-        kGray,  // 1 byte per pixel
-        kIndex, // 1 byte per pixel
-        kRGB,   // 3 bytes per pixel
-        kRGBX,  // 4 byes per pixel (ignore 4th)
-        kRGBA   // 4 bytes per pixel
-    };
-
-    // Given a dst bitmap (with pixels already allocated) and a src-config,
-    // prepares iterator to process the src colors and write them into dst.
-    // Returns false if the request cannot be fulfulled.
-    bool begin(SkBitmap* dst, SrcConfig sc, bool doDither);
-    // call with row of src pixels, for y = 0...scaledHeight-1.
-    // returns true if the row had non-opaque alpha in it
-    bool next(const uint8_t* SK_RESTRICT src);
-
-private:
-    int fScaledWidth;
-    int fScaledHeight;
-
-    int fX0;    // first X coord to sample
-    int fY0;    // first Y coord (scanline) to sample
-    int fDX;    // step between X samples
-    int fDY;    // step between Y samples
-    
-    typedef bool (*RowProc)(void* SK_RESTRICT dstRow,
-                            const uint8_t* SK_RESTRICT src,
-                            int width, int deltaSrc, int y);
-    
-    // setup state
-    char*   fDstRow; // points into bitmap's pixels
-    int     fDstRowBytes;
-    int     fCurrY; // used for dithering
-    int     fSrcPixelSize;  // 1, 3, 4    
-    RowProc fRowProc;
-};
-
-#endif