Revert 104566 - Source/WebCore: [Skia] Switch FEColorMatrix to use a skia-based implementation when

Source/WebCore/platform/graphics/filters/skia/FEGaussianBlurSkia.cpp

Index: Source/WebCore/platform/graphics/filters/skia/FEGaussianBlurSkia.cpp
===================================================================
--- Source/WebCore/platform/graphics/filters/skia/FEGaussianBlurSkia.cpp	(revision 111759)
+++ Source/WebCore/platform/graphics/filters/skia/FEGaussianBlurSkia.cpp	(working copy)
@@ -32,11 +32,11 @@
 
 namespace WebCore {
 
-bool FEGaussianBlur::platformApplySkia()
+void FEGaussianBlur::platformApplySkia()
 {
     ImageBuffer* resultImage = createImageBufferResult();
     if (!resultImage)
-        return false;
+        return;
 
     FilterEffect* in = inputEffect(0);
 
@@ -57,7 +57,7 @@
     paint.setColor(0xFFFFFFFF);
     dstContext->drawImage(image.get(), ColorSpaceDeviceRGB, drawingRegion.location(), CompositeCopy);
     canvas->restore();
-    return true;
+    return;
 }
 
 };