remove all references to legacy Config8888

src/utils/SkDeferredCanvas.cpp

Index: src/utils/SkDeferredCanvas.cpp
diff --git a/src/utils/SkDeferredCanvas.cpp b/src/utils/SkDeferredCanvas.cpp
index 2e3f5bb6a5bea72b2dcbf37dd0bfc6c9a9656478..0339d6d5f1e2d580ae8b68e978f6bb66fba17e22 100644
--- a/src/utils/SkDeferredCanvas.cpp
+++ b/src/utils/SkDeferredCanvas.cpp
@@ -171,11 +171,6 @@ public:
 
 protected:
     virtual const SkBitmap& onAccessBitmap() SK_OVERRIDE;
-#ifdef SK_SUPPORT_LEGACY_READPIXELSCONFIG
-    virtual bool onReadPixels(const SkBitmap& bitmap,
-                                int x, int y,
-                                SkCanvas::Config8888 config8888) SK_OVERRIDE;
-#endif
     virtual bool onReadPixels(const SkImageInfo&, void*, size_t, int x, int y) SK_OVERRIDE;
     virtual bool onWritePixels(const SkImageInfo&, const void*, size_t, int x, int y) SK_OVERRIDE;
 
@@ -509,15 +504,6 @@ SkSurface* SkDeferredDevice::newSurface(const SkImageInfo& info) {
     return this->immediateDevice()->newSurface(info);
 }
 
-#ifdef SK_SUPPORT_LEGACY_READPIXELSCONFIG
-bool SkDeferredDevice::onReadPixels(
-    const SkBitmap& bitmap, int x, int y, SkCanvas::Config8888 config8888) {
-    this->flushPendingCommands(kNormal_PlaybackMode);
-    return fImmediateCanvas->readPixels(const_cast<SkBitmap*>(&bitmap),
-                                                   x, y, config8888);
-}
-#endif
-
 bool SkDeferredDevice::onReadPixels(const SkImageInfo& info, void* pixels, size_t rowBytes,
                                     int x, int y) {
     this->flushPendingCommands(kNormal_PlaybackMode);