Take origin when creating/updating backend texture using pixmaps.

Bug: skia:11042

Change-Id: I511c7556f97f19d7f162031c245019d2da33c129
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/341005
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
diff --git a/RELEASE_NOTES.txt b/RELEASE_NOTES.txt
index b853be4..7323013 100644
--- a/RELEASE_NOTES.txt
+++ b/RELEASE_NOTES.txt
@@ -6,6 +6,11 @@
 
 Milestone 89
 ------------
+
+  * Add versions of GrDirectContext::createBackendTexture and updateBackendTexture
+    that take a GrSurfaceOrigin. The previous versions are deprecated.
+    https://review.skia.org/341005
+
   * Remove support for deprecated kDontClipToLayer_SaveLayerFlag in SkCanvas::SaveLayerRec
     https://review.skia.org/339988