Remove software path from filters: FEColorMatrix.

Source/platform/graphics/filters/FEColorMatrix.h

Index: Source/platform/graphics/filters/FEColorMatrix.h
diff --git a/Source/platform/graphics/filters/FEColorMatrix.h b/Source/platform/graphics/filters/FEColorMatrix.h
index 98695efff5f57babffd9dd4733beed241cb90fc1..4612161960db3840853899016ff236af1d90e534 100644
--- a/Source/platform/graphics/filters/FEColorMatrix.h
+++ b/Source/platform/graphics/filters/FEColorMatrix.h
@@ -58,7 +58,6 @@ private:
     FEColorMatrix(Filter*, ColorMatrixType, const Vector<float>&);
 
     virtual void applySoftware() OVERRIDE;
-    virtual bool applySkia() OVERRIDE;
 
     virtual bool affectsTransparentPixels() OVERRIDE;
 
@@ -66,35 +65,6 @@ private:
     Vector<float> m_values;
 };
 
-inline void FEColorMatrix::calculateSaturateComponents(float* components, float value)
-{
-    components[0] = (0.213 + 0.787 * value);
-    components[1] = (0.715 - 0.715 * value);
-    components[2] = (0.072 - 0.072 * value);
-    components[3] = (0.213 - 0.213 * value);
-    components[4] = (0.715 + 0.285 * value);
-    components[5] = (0.072 - 0.072 * value);
-    components[6] = (0.213 - 0.213 * value);
-    components[7] = (0.715 - 0.715 * value);
-    components[8] = (0.072 + 0.928 * value);
-}
-
-inline void FEColorMatrix::calculateHueRotateComponents(float* components, float value)
-{
-    float cosHue = cos(value * piFloat / 180);
-    float sinHue = sin(value * piFloat / 180);
-    components[0] = 0.213 + cosHue * 0.787 - sinHue * 0.213;
-    components[1] = 0.715 - cosHue * 0.715 - sinHue * 0.715;
-    components[2] = 0.072 - cosHue * 0.072 + sinHue * 0.928;
-    components[3] = 0.213 - cosHue * 0.213 + sinHue * 0.143;
-    components[4] = 0.715 + cosHue * 0.285 + sinHue * 0.140;
-    components[5] = 0.072 - cosHue * 0.072 - sinHue * 0.283;
-    components[6] = 0.213 - cosHue * 0.213 - sinHue * 0.787;
-    components[7] = 0.715 - cosHue * 0.715 + sinHue * 0.715;
-    components[8] = 0.072 + cosHue * 0.928 + sinHue * 0.072;
-}
-
-
 } // namespace WebCore
 
 #endif // FEColorMatrix_h