Simplify SkBitmapProvider

We're no longer using SkBitmap sources for SkBitmapProvider, so we can
restrict it to SkImage only.

At this point we could also remove it, but I think it'll come in handy
when we add shader subset support.

BUG=skia:5806
R=reed@google.com

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4655

Change-Id: I298da253cc8f7c1205b543521e62060a202a9f78
Reviewed-on: https://skia-review.googlesource.com/4655
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/src/core/SkBitmapProcState.h b/src/core/SkBitmapProcState.h
index 1818406f61..6b4317e1a0 100644
--- a/src/core/SkBitmapProcState.h
+++ b/src/core/SkBitmapProcState.h
@@ -30,8 +30,6 @@ class SkPaint;
 struct SkBitmapProcInfo {
     SkBitmapProcInfo(const SkBitmapProvider&, SkShader::TileMode tmx, SkShader::TileMode tmy,
                      SkDestinationSurfaceColorMode);
-    SkBitmapProcInfo(const SkBitmap&, SkShader::TileMode tmx, SkShader::TileMode tmy,
-                     SkDestinationSurfaceColorMode);
     ~SkBitmapProcInfo();
 
     const SkBitmapProvider        fProvider;
@@ -61,9 +59,6 @@ struct SkBitmapProcState : public SkBitmapProcInfo {
     SkBitmapProcState(const SkBitmapProvider& prov, SkShader::TileMode tmx, SkShader::TileMode tmy,
                       SkDestinationSurfaceColorMode colorMode)
         : SkBitmapProcInfo(prov, tmx, tmy, colorMode) {}
-    SkBitmapProcState(const SkBitmap& bitmap, SkShader::TileMode tmx, SkShader::TileMode tmy,
-                      SkDestinationSurfaceColorMode colorMode)
-        : SkBitmapProcInfo(bitmap, tmx, tmy, colorMode) {}
 
     bool setup(const SkMatrix& inv, const SkPaint& paint) {
         return this->init(inv, paint) && this->chooseProcs();