Observe surface LCD settings in SkBaseDevice::drawTextBlob()

src/core/SkCanvas.cpp

Index: src/core/SkCanvas.cpp
diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index 82d48160dce4ccf3227ca9e0f279cd18c6b2e723..6cd6dda322b943d65017af6be1f0243c4f2fa747 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -2055,12 +2055,10 @@ void SkCanvas::drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
 class SkDeviceFilteredPaint {
 public:
     SkDeviceFilteredPaint(SkBaseDevice* device, const SkPaint& paint) {
-        if (device->shouldDisableLCD(paint)) {
-            uint32_t flags = paint.getFlags();
-            flags &= ~SkPaint::kLCDRenderText_Flag;
-            flags |= SkPaint::kGenA8FromLCD_Flag;
+        uint32_t filteredFlags = device->filterTextFlags(paint);
+        if (filteredFlags != paint.getFlags()) {
             SkPaint* newPaint = fLazy.set(paint);
-            newPaint->setFlags(flags);
+            newPaint->setFlags(filteredFlags);
             fPaint = newPaint;
         } else {
             fPaint = &paint;