commit ebfce4149e70b563cff3d889515250db3a729ad1
author bsalomon <bsalomon@google.com> Tue Oct 07 06:20:25 2014 -0700
committer Commit bot <commit-bot@chromium.org> Tue Oct 07 06:20:25 2014 -0700
tree cc224f3a846155d235010271961c88130cf3b391
parent c1188aacd50c2e77ded8fddedd7d27c02d5a9e5d

Revert of Don't readback and reupload texture-backed bitmaps (patchset #1 id:1 of https://codereview.chromium.org/635573004/)

Reason for revert:
This fails on some Android devices, missing part of tileimagefilter GM which were previously triggering the readback/upload code path.

Original issue's description:
> Don't readback and reupload texture-backed bitmaps
>
> Committed: https://skia.googlesource.com/skia/+/b9ab5631703c258f1aae7a3ca1bb4b6596b5b42c

TBR=robertphillips@google.com
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/632293002

src/gpu/SkGr.cpp

diff --git a/src/gpu/SkGr.cpp b/src/gpu/SkGr.cpp
index 262d339..e81abdb 100644
--- a/src/gpu/SkGr.cpp
+++ b/src/gpu/SkGr.cpp
@@ -372,10 +372,7 @@
 GrTexture* GrLockAndRefCachedBitmapTexture(GrContext* ctx,
                                            const SkBitmap& bitmap,
                                            const GrTextureParams* params) {
-    GrTexture* result = bitmap.getTexture();
-    if (result) {
-        return SkRef(result);
-    }
+    GrTexture* result = NULL;
 
     bool cache = !bitmap.isVolatile();
 
@@ -403,9 +400,7 @@
 void GrUnlockAndUnrefCachedBitmapTexture(GrTexture* texture) {
     SkASSERT(texture->getContext());
 
-    if (texture->getCacheEntry()) {
-        texture->getContext()->unlockScratchTexture(texture);
-    }
+    texture->getContext()->unlockScratchTexture(texture);
     texture->unref();
 }