C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla}

NOPRESUBMIT=true

BUG=skia:
DOCS_PREVIEW= https://skia.org/?cl=1037793002

Review URL: https://codereview.chromium.org/1037793002
diff --git a/src/gpu/effects/GrSimpleTextureEffect.cpp b/src/gpu/effects/GrSimpleTextureEffect.cpp
index 93f7d68..76eece4 100644
--- a/src/gpu/effects/GrSimpleTextureEffect.cpp
+++ b/src/gpu/effects/GrSimpleTextureEffect.cpp
@@ -23,7 +23,7 @@
                           const char* outputColor,
                           const char* inputColor,
                           const TransformedCoordsArray& coords,
-                          const TextureSamplerArray& samplers) SK_OVERRIDE {
+                          const TextureSamplerArray& samplers) override {
         GrGLFPFragmentBuilder* fsBuilder = builder->getFragmentShaderBuilder();
         fsBuilder->codeAppendf("\t%s = ", outputColor);
         fsBuilder->appendTextureLookupAndModulate(inputColor,