rename filterTextFlags to disableLCD

src/core/SkBitmapDevice.cpp

Index: src/core/SkBitmapDevice.cpp
diff --git a/src/core/SkBitmapDevice.cpp b/src/core/SkBitmapDevice.cpp
index cc4155a29f44c6fd76129cf738ffa195efc0cb6b..5e3c7e7f8ae815309302fa51014c502d5d51d1a0 100644
--- a/src/core/SkBitmapDevice.cpp
+++ b/src/core/SkBitmapDevice.cpp
@@ -383,23 +383,15 @@ SkImageFilter::Cache* SkBitmapDevice::getImageFilterCache() {
 
 ///////////////////////////////////////////////////////////////////////////////
 
-bool SkBitmapDevice::filterTextFlags(const SkPaint& paint, TextFlags* flags) {
-    if (!paint.isLCDRenderText() || !paint.isAntiAlias()) {
-        // we're cool with the paint as is
-        return false;
-    }
-
+bool SkBitmapDevice::onDisableLCD(const SkPaint& paint) const {
     if (kN32_SkColorType != fBitmap.colorType() ||
         paint.getRasterizer() ||
         paint.getPathEffect() ||
         paint.isFakeBoldText() ||
         paint.getStyle() != SkPaint::kFill_Style ||
-        !SkXfermode::IsMode(paint.getXfermode(), SkXfermode::kSrcOver_Mode)) {
-        // turn off lcd, but turn on kGenA8
-        flags->fFlags = paint.getFlags() & ~SkPaint::kLCDRenderText_Flag;
-        flags->fFlags |= SkPaint::kGenA8FromLCD_Flag;
+        !SkXfermode::IsMode(paint.getXfermode(), SkXfermode::kSrcOver_Mode))
+    {
         return true;

[f(malita), 2014/11/12 20:49:14]

Maybe inline the condition in a single return statement?

     }
-    // we're cool with the paint as is
     return false;
 }