Added registerChild; transforms, textures, glKey automatically handled.

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 e98a1ff33e8be4533e6ecb98b214fd9b4e218d54..a909104b5a8f6cbb2c40deac2fe18ffb619c62a2 100644
--- a/src/gpu/effects/GrConstColorProcessor.cpp
+++ b/src/gpu/effects/GrConstColorProcessor.cpp
@@ -85,7 +85,7 @@ void GrConstColorProcessor::onComputeInvariantOutput(GrInvariantOutput* inout) c
     }
 }
 
-void GrConstColorProcessor::getGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder* b) const {
+void GrConstColorProcessor::onGetGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder* b) const {
     b->add32(fMode);
 }