Add init-once to threaded backend

For the simplicity of this CL, I haven't enabled DAA for init-once yet.
The current init-once is only enabled for draw path, and it simply
generates the dev path in the init-once phase.

Bug: skia:
Change-Id: Ie9a9ef9fc453acbdeb48b06b93d578c626961e3f
Reviewed-on: https://skia-review.googlesource.com/87784
Commit-Queue: Yuqian Li <liyuqian@google.com>
Reviewed-by: Herb Derby <herb@google.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/SkScan_DAAPath.cpp b/src/core/SkScan_DAAPath.cpp
index 948accef34..dca2bd2249 100644
--- a/src/core/SkScan_DAAPath.cpp
+++ b/src/core/SkScan_DAAPath.cpp
@@ -352,6 +352,6 @@ void SkScan::DAAFillPath(const SkPath& path, SkBlitter* blitter, const SkIRect&
     } else {
         SkCoverageDeltaList deltaList(&alloc, clippedIR.fTop, clippedIR.fBottom, forceRLE);
         gen_alpha_deltas(path, clipBounds, deltaList, blitter, skipRect, containedInClip);
-        blitter->blitCoverageDeltas(&deltaList, clipBounds, isEvenOdd, isInverse, isConvex);
+        blitter->blitCoverageDeltas(&deltaList, clipBounds, isEvenOdd, isInverse, isConvex, &alloc);
     }
 }