update callsites for Make image factories

not forced yet, as we still have the build-guard. waiting on chrome CL

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1810813003

TBR=

Review URL: https://codereview.chromium.org/1810813003
diff --git a/tools/imgblur.cpp b/tools/imgblur.cpp
index 4f106dc..c47bb02 100644
--- a/tools/imgblur.cpp
+++ b/tools/imgblur.cpp
@@ -40,7 +40,7 @@
         return kError;       
     }
 
-    SkAutoTUnref<SkData> data(SkData::NewFromFileName(FLAGS_in[0]));
+    sk_sp<SkData> data(SkData::MakeFromFileName(FLAGS_in[0]));
     if (nullptr == data) {
         if (!FLAGS_quiet) {
             SkDebugf("Couldn't open file: %s\n", FLAGS_in[0]);
@@ -48,7 +48,7 @@
         return kError;
     }
 
-    SkAutoTDelete<SkImage> image(SkImage::NewFromEncoded(data));
+    sk_sp<SkImage> image(SkImage::MakeFromEncoded(data));
     if (!image) {
         if (!FLAGS_quiet) {
             SkDebugf("Couldn't create image for: %s.\n", FLAGS_in[0]);