removed unused code around scaled generators

BUG=skia:

Change-Id: I9e042cd9343e0f29032f84ee17b4b316214ec693
Reviewed-on: https://skia-review.googlesource.com/8403
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Brian Osman <brianosman@google.com>

1 files changed, 0 insertions, 35 deletions

diff --git a/src/core/SkPictureImageGenerator.cpp b/src/core/SkPictureImageGenerator.cpp
index 5f69db647b..618312e1cd 100644
--- a/src/core/SkPictureImageGenerator.cpp
+++ b/src/core/SkPictureImageGenerator.cpp
@@ -73,41 +73,6 @@ bool SkPictureImageGenerator::onGetPixels(const SkImageInfo& info, void* pixels,
     return true;
 }
 
-bool SkPictureImageGenerator::onComputeScaledDimensions(SkScalar scale,
-                                                        SupportedSizes* sizes) {
-    SkASSERT(scale > 0 && scale <= 1);
-    const int w = this->getInfo().width();
-    const int h = this->getInfo().height();
-    const int sw = SkScalarRoundToInt(scale * w);
-    const int sh = SkScalarRoundToInt(scale * h);
-    if (sw > 0 && sh > 0) {
-        sizes->fSizes[0].set(sw, sh);
-        sizes->fSizes[1].set(sw, sh);
-        return true;
-    }
-    return false;
-}
-
-bool SkPictureImageGenerator::onGenerateScaledPixels(const SkPixmap& scaledPixels) {
-    int w = scaledPixels.width();
-    int h = scaledPixels.height();
-
-    const SkScalar scaleX = SkIntToScalar(w) / this->getInfo().width();
-    const SkScalar scaleY = SkIntToScalar(h) / this->getInfo().height();
-    SkMatrix matrix = SkMatrix::MakeScale(scaleX, scaleY);
-
-    SkBitmap bitmap;
-    if (!bitmap.installPixels(scaledPixels)) {
-        return false;
-    }
-
-    bitmap.eraseColor(SK_ColorTRANSPARENT);
-    SkCanvas canvas(bitmap, SkSurfaceProps(0, kUnknown_SkPixelGeometry));
-    matrix.preConcat(fMatrix);
-    canvas.drawPicture(fPicture.get(), &matrix, fPaint.getMaybeNull());
-    return true;
-}
-
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 SkImageGenerator* SkImageGenerator::NewFromPicture(const SkISize& size, const SkPicture* picture,