Rename lots of things from 'sRGB' to 'GammaCorrect', where appropriate

src/gpu/GrBlurUtils.cpp

Index: src/gpu/GrBlurUtils.cpp
diff --git a/src/gpu/GrBlurUtils.cpp b/src/gpu/GrBlurUtils.cpp
index 0dd518fdf7d25323dd3c28b0df345b0f2f587c01..8edc6b3977ecb2e470d293d9ff11aa1b8a0285c8 100644
--- a/src/gpu/GrBlurUtils.cpp
+++ b/src/gpu/GrBlurUtils.cpp
@@ -335,7 +335,7 @@ void GrBlurUtils::drawPathWithMaskFilter(GrContext* context,
     }
 
     GrPaint grPaint;
-    if (!SkPaintToGrPaint(context, paint, viewMatrix, drawContext->allowSRGBInputs(),
+    if (!SkPaintToGrPaint(context, paint, viewMatrix, drawContext->isGammaCorrect(),
                           &grPaint)) {
         return;
     }