Remove --enable-accelerated-filters flag, Blink-side.

Source/platform/graphics/filters/FEDisplacementMap.cpp

Index: Source/platform/graphics/filters/FEDisplacementMap.cpp
diff --git a/Source/platform/graphics/filters/FEDisplacementMap.cpp b/Source/platform/graphics/filters/FEDisplacementMap.cpp
index 32dcb2bf61b16b4267d18e5a8b2a6aa74465e36e..a804ecf4d385fd80930a3ed6e84ae18cecbc7213 100644
--- a/Source/platform/graphics/filters/FEDisplacementMap.cpp
+++ b/Source/platform/graphics/filters/FEDisplacementMap.cpp
@@ -176,48 +176,6 @@ static SkDisplacementMapEffect::ChannelSelectorType toSkiaMode(ChannelSelectorTy
     }
 }
 
-bool FEDisplacementMap::applySkia()
-{
-    // For now, only use the skia implementation for accelerated rendering.
-    if (!filter()->isAccelerated())
-        return false;
-
-    FilterEffect* in = inputEffect(0);
-    FilterEffect* in2 = inputEffect(1);
-
-    if (!in || !in2)
-        return false;
-
-    ImageBuffer* resultImage = createImageBufferResult();
-    if (!resultImage)
-        return false;
-
-    RefPtr<Image> color = in->asImageBuffer()->copyImage(DontCopyBackingStore);
-    RefPtr<Image> displ = in2->asImageBuffer()->copyImage(DontCopyBackingStore);
-
-    RefPtr<NativeImageSkia> colorNativeImage = color->nativeImageForCurrentFrame();
-    RefPtr<NativeImageSkia> displNativeImage = displ->nativeImageForCurrentFrame();
-
-    if (!colorNativeImage || !displNativeImage)
-        return false;
-
-    SkBitmap colorBitmap = colorNativeImage->bitmap();
-    SkBitmap displBitmap = displNativeImage->bitmap();
-
-    SkAutoTUnref<SkImageFilter> colorSource(new SkBitmapSource(colorBitmap));
-    SkAutoTUnref<SkImageFilter> displSource(new SkBitmapSource(displBitmap));
-    SkDisplacementMapEffect::ChannelSelectorType typeX = toSkiaMode(m_xChannelSelector);
-    SkDisplacementMapEffect::ChannelSelectorType typeY = toSkiaMode(m_yChannelSelector);
-    // FIXME : Only applyHorizontalScale is used and applyVerticalScale is ignored
-    // This can be fixed by adding a 2nd scale parameter to SkDisplacementMapEffect
-    SkAutoTUnref<SkImageFilter> displEffect(new SkDisplacementMapEffect(
-        typeX, typeY, SkFloatToScalar(filter()->applyHorizontalScale(m_scale)), displSource, colorSource));
-    SkPaint paint;
-    paint.setImageFilter(displEffect);
-    resultImage->context()->drawBitmap(colorBitmap, 0, 0, &paint);
-    return true;
-}
-
 PassRefPtr<SkImageFilter> FEDisplacementMap::createImageFilter(SkiaImageFilterBuilder* builder)
 {
     RefPtr<SkImageFilter> color = builder->build(inputEffect(0), operatingColorSpace());