fix compile warnings

src/core/SkBitmapProcState.h

Index: src/core/SkBitmapProcState.h
diff --git a/src/core/SkBitmapProcState.h b/src/core/SkBitmapProcState.h
index 7d754fe5092b45936097f3e7f0dd42ec45bfe257..69de2ca86a7563c62ea24b6cd1df222f0887e9c0 100644
--- a/src/core/SkBitmapProcState.h
+++ b/src/core/SkBitmapProcState.h
@@ -11,6 +11,7 @@
 #define SkBitmapProcState_DEFINED
 
 #include "SkBitmap.h"
+#include "SkBitmapFilter.h"
 #include "SkMatrix.h"
 
 #define FractionalInt_IS_64BIT
@@ -113,6 +114,8 @@ struct SkBitmapProcState {
     // are ignored
     ShaderProc32 getShaderProc32() const { return fShaderProc32; }
     ShaderProc16 getShaderProc16() const { return fShaderProc16; }
+    
+    SkBitmapFilter* getBitmapFilter() const { return fBitmapFilter; }
 
 #ifdef SK_DEBUG
     MatrixProc getMatrixProc() const;
@@ -139,12 +142,11 @@ private:
     MatrixProc chooseMatrixProc(bool trivial_matrix);
     bool chooseProcs(const SkMatrix& inv, const SkPaint&);
     ShaderProc32 chooseShaderProc32();
+    
+    void buildFilterCoefficients(SkFixed dst[4], float t) const;
+    SkBitmapFilter *fBitmapFilter;
 
-
-    /** test method for choosing a bicubic shading filter
-      */
-
-    ShaderProc32 chooseBicubicFilterProc(const SkPaint &paint);
+    ShaderProc32 chooseBitmapFilterProc(const SkPaint &paint);
 
     // Return false if we failed to setup for fast translate (e.g. overflow)
     bool setupForTranslate();
@@ -200,4 +202,10 @@ void ClampX_ClampY_nofilter_affine(const SkBitmapProcState& s,
 void S32_D16_filter_DX(const SkBitmapProcState& s,
                                    const uint32_t* xy, int count, uint16_t* colors);
 
+void highQualityFilter_ScaleOnly(const SkBitmapProcState &s, int x, int y,
+                             SkPMColor *SK_RESTRICT colors, int count);
+void highQualityFilter(const SkBitmapProcState &s, int x, int y,
+                   SkPMColor *SK_RESTRICT colors, int count);
+                              
+
 #endif