make GR_TEST_UTILS=0 work

Change-Id: Icce35140ca08b65217b32e6b1ffc6ad2f38ab37f
Reviewed-on: https://skia-review.googlesource.com/7840
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
diff --git a/src/gpu/effects/GrBicubicEffect.cpp b/src/gpu/effects/GrBicubicEffect.cpp
index cb58995..2499c20 100644
--- a/src/gpu/effects/GrBicubicEffect.cpp
+++ b/src/gpu/effects/GrBicubicEffect.cpp
@@ -8,6 +8,7 @@
 #include "GrBicubicEffect.h"
 #include "GrInvariantOutput.h"
 #include "GrProxyMove.h"
+#include "GrTextureProxy.h"
 #include "glsl/GrGLSLColorSpaceXformHelper.h"
 #include "glsl/GrGLSLFragmentShaderBuilder.h"
 #include "glsl/GrGLSLProgramDataManager.h"
@@ -202,6 +203,7 @@
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrBicubicEffect);
 
+#if GR_TEST_UTILS
 sk_sp<GrFragmentProcessor> GrBicubicEffect::TestCreate(GrProcessorTestData* d) {
     int texIdx = d->fRandom->nextBool() ? GrProcessorUnitTest::kSkiaPMTextureIdx
                                         : GrProcessorUnitTest::kAlphaTextureIdx;
@@ -211,6 +213,7 @@
     return GrBicubicEffect::Make(d->context(), d->textureProxy(texIdx), std::move(colorSpaceXform),
                                  SkMatrix::I(), kClampClamp);
 }
+#endif
 
 //////////////////////////////////////////////////////////////////////////////