Added ctm matrix to GPU path

src/effects/SkBicubicImageFilter.cpp

Index: src/effects/SkBicubicImageFilter.cpp
diff --git a/src/effects/SkBicubicImageFilter.cpp b/src/effects/SkBicubicImageFilter.cpp
index 5161f6dd8d3b7fff480f35332ba4adee91f523de..db8dbfd0286c506b98cc4a58720d5e67820f562d 100644
--- a/src/effects/SkBicubicImageFilter.cpp
+++ b/src/effects/SkBicubicImageFilter.cpp
@@ -341,9 +341,10 @@ GrEffectRef* GrBicubicEffect::TestCreate(SkMWCRandom* random,
     return GrBicubicEffect::Create(textures[texIdx], coefficients);
 }
 
-bool SkBicubicImageFilter::filterImageGPU(Proxy* proxy, const SkBitmap& src, SkBitmap* result, SkIPoint* offset) {
+bool SkBicubicImageFilter::filterImageGPU(Proxy* proxy, const SkBitmap& src, const SkMatrix& ctm,
+                                          SkBitmap* result, SkIPoint* offset) {
     SkBitmap srcBM;
-    if (!SkImageFilterUtils::GetInputResultGPU(getInput(0), proxy, src, &srcBM, offset)) {
+    if (!SkImageFilterUtils::GetInputResultGPU(getInput(0), proxy, src, ctm, &srcBM, offset)) {
         return false;
     }
     GrTexture* srcTexture = srcBM.getTexture();