SkWuffsCodec: replace memset+check_wuffs_version

check_wuffs_version is deprecated.

Bug: skia:8235
Change-Id: Ie4e99976318e0b831ecb2c04699fa2e5648c9813
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/195780
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
diff --git a/src/codec/SkWuffsCodec.cpp b/src/codec/SkWuffsCodec.cpp
index c6bc053..82d223a 100644
--- a/src/codec/SkWuffsCodec.cpp
+++ b/src/codec/SkWuffsCodec.cpp
@@ -759,10 +759,10 @@
                                                      wuffs_base__image_config* imgcfg,
                                                      wuffs_base__io_buffer*    b,
                                                      SkStream*                 s) {
-    memset(decoder, 0, sizeof__wuffs_gif__decoder());
-    const char* status = decoder->check_wuffs_version(sizeof__wuffs_gif__decoder(), WUFFS_VERSION);
+    // Calling decoder->initialize will memset it to zero.
+    const char* status = decoder->initialize(sizeof__wuffs_gif__decoder(), WUFFS_VERSION, 0);
     if (status != nullptr) {
-        SkCodecPrintf("check_wuffs_version: %s", status);
+        SkCodecPrintf("initialize: %s", status);
         return SkCodec::kInternalError;
     }
     while (true) {