commit 133eaaacdd23fb45db47a32e854eab3ecd76f213
author msarett <msarett@google.com> Thu Jan 07 11:03:25 2016 -0800
committer Commit bot <commit-bot@chromium.org> Thu Jan 07 11:03:25 2016 -0800
tree 85db0d49c7704ab8c05201a6dd677b03e37bbcaf
parent c7e211acd0c9201688de7ff0c9a2271c67440adf

Store ninepatch chunks in the png header in CodexTest

We are making a change in Android to store ninepatch chunks in the
png header.  Thus, our ninepatch test should match the Android
framework's use.
https://googleplex-android-review.git.corp.google.com/#/c/832067/

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1553303003

Review URL: https://codereview.chromium.org/1553303003

tests/CodexTest.cpp

diff --git a/tests/CodexTest.cpp b/tests/CodexTest.cpp
index 94eea65..96d03c1 100644
--- a/tests/CodexTest.cpp
+++ b/tests/CodexTest.cpp
@@ -742,17 +742,17 @@
 
     // Create some chunks that match the Android framework's use.
     static png_unknown_chunk gUnknowns[] = {
-        { "npOl", (png_byte*)"outline", sizeof("outline"), PNG_HAVE_PLTE },
-        { "npLb", (png_byte*)"layoutBounds", sizeof("layoutBounds"), PNG_HAVE_PLTE },
-        { "npTc", (png_byte*)"ninePatchData", sizeof("ninePatchData"), PNG_HAVE_PLTE },
+        { "npOl", (png_byte*)"outline", sizeof("outline"), PNG_HAVE_IHDR },
+        { "npLb", (png_byte*)"layoutBounds", sizeof("layoutBounds"), PNG_HAVE_IHDR },
+        { "npTc", (png_byte*)"ninePatchData", sizeof("ninePatchData"), PNG_HAVE_IHDR },
     };
 
     png_set_keep_unknown_chunks(png, PNG_HANDLE_CHUNK_ALWAYS, (png_byte*)"npOl\0npLb\0npTc\0", 3);
     png_set_unknown_chunks(png, info, gUnknowns, SK_ARRAY_COUNT(gUnknowns));
 #if PNG_LIBPNG_VER < 10600
     /* Deal with unknown chunk location bug in 1.5.x and earlier */
-    png_set_unknown_chunk_location(png, info, 0, PNG_HAVE_PLTE);
-    png_set_unknown_chunk_location(png, info, 1, PNG_HAVE_PLTE);
+    png_set_unknown_chunk_location(png, info, 0, PNG_HAVE_IHDR);
+    png_set_unknown_chunk_location(png, info, 1, PNG_HAVE_IHDR);
 #endif
 
     png_write_info(png, info);