SkImageEncoder: simplify API

  - Hide SkImageEncoder class in private header.
  - SkImageEncoder::Type becomes SkEncodedImageFormat
  - SkEncodedFormat becomes SkEncodedImageFormat
  - SkImageEncoder static functions replaced with
    single function EncodeImage()
  - utility wrappers for EncodeImage() are in
    sk_tool_utils.h

TODO: remove link-time registration mechanism.
TODO: clean up clients use of API and flip the flag.
TODO: implement EncodeImage() in chromeium/skia/ext

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4909

Change-Id: Ib48b31fdc05cf23cda7f56ebfd67c841c149ce70
Reviewed-on: https://skia-review.googlesource.com/4909
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/fuzz/fuzz.cpp b/fuzz/fuzz.cpp
index 377e53f656..b27eec988a 100644
--- a/fuzz/fuzz.cpp
+++ b/fuzz/fuzz.cpp
@@ -23,6 +23,8 @@
 
 #include <signal.h>
 
+#include "sk_tool_utils.h"
+
 DEFINE_string2(bytes, b, "", "A path to a file.  This can be the fuzz bytes or a binary to parse.");
 DEFINE_string2(name, n, "", "If --type is 'api', fuzz the API with this name.");
 
@@ -122,7 +124,7 @@ int fuzz_api(sk_sp<SkData> bytes) {
 
 static void dump_png(SkBitmap bitmap) {
     if (!FLAGS_dump.isEmpty()) {
-        SkImageEncoder::EncodeFile(FLAGS_dump[0], bitmap, SkImageEncoder::kPNG_Type, 100);
+        sk_tool_utils::EncodeImageToFile(FLAGS_dump[0], bitmap, SkEncodedImageFormat::kPNG, 100);
         SkDebugf("Dumped to %s\n", FLAGS_dump[0]);
     }
 }