More valgrind appeasement

src/gpu/effects/GrConstColorProcessor.cpp

Index: src/gpu/effects/GrConstColorProcessor.cpp
diff --git a/src/gpu/effects/GrConstColorProcessor.cpp b/src/gpu/effects/GrConstColorProcessor.cpp
index 62a1ecc5e83237ed1659bb6ed03a178d0777a7d7..c51ab8e92f95439036605a58eff9598bf7e79509 100644
--- a/src/gpu/effects/GrConstColorProcessor.cpp
+++ b/src/gpu/effects/GrConstColorProcessor.cpp
@@ -113,7 +113,7 @@ bool GrConstColorProcessor::onIsEqual(const GrFragmentProcessor& other) const {
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrConstColorProcessor);
 
 const GrFragmentProcessor* GrConstColorProcessor::TestCreate(GrProcessorTestData* d) {
-    GrColor color;
+    GrColor color SK_INIT_TO_AVOID_WARNING;
     int colorPicker = d->fRandom->nextULessThan(3);
     switch (colorPicker) {
         case 0: {