Update from https://crrev.com/308996

sky/engine/platform/graphics/GraphicsContext.cpp

Index: sky/engine/platform/graphics/GraphicsContext.cpp
diff --git a/sky/engine/platform/graphics/GraphicsContext.cpp b/sky/engine/platform/graphics/GraphicsContext.cpp
index 2a7fb3513309db43c60c37a9e355ba61b5a7893f..a0a8870f9ad8ae5f73390d31bcaecf0f543e050b 100644
--- a/sky/engine/platform/graphics/GraphicsContext.cpp
+++ b/sky/engine/platform/graphics/GraphicsContext.cpp
@@ -385,18 +385,6 @@ void GraphicsContext::adjustTextRenderMode(SkPaint* paint)
     paint->setLCDRenderText(couldUseLCDRenderedText());
 }
 
-bool GraphicsContext::couldUseLCDRenderedText()
-{
-    // Our layers only have a single alpha channel. This means that subpixel
-    // rendered text cannot be composited correctly when the layer is
-    // collapsed. Therefore, subpixel text is contextDisabled when we are drawing
-    // onto a layer.
-    if (contextDisabled() || m_canvas->isDrawingToLayer() || !isCertainlyOpaque())
-        return false;
-
-    return shouldSmoothFonts();
-}
-
 void GraphicsContext::setCompositeOperation(CompositeOperator compositeOperation, WebBlendMode blendMode)
 {
     if (contextDisabled())