Delete GrTextContext

TBR=bsalomon@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1699073004

Review URL: https://codereview.chromium.org/1699073004
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index 060b2a1..cb92ab3 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -46,7 +46,7 @@
 #include "effects/GrDashingEffect.h"
 #include "effects/GrSimpleTextureEffect.h"
 #include "effects/GrTextureDomain.h"
-#include "text/GrTextContext.h"
+#include "text/GrTextUtils.h"
 
 #if SK_SUPPORT_GPU
 
@@ -1755,7 +1755,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 
 bool SkGpuDevice::onShouldDisableLCD(const SkPaint& paint) const {
-    return GrTextContext::ShouldDisableLCD(paint);
+    return GrTextUtils::ShouldDisableLCD(paint);
 }
 
 void SkGpuDevice::flush() {