move the guts of SkMaskFilter.h into SkMaskFilterBase.h

Bug: skia:
Change-Id: I29ad0960156562867429542d3cfbf3d639529cab
Reviewed-on: https://skia-review.googlesource.com/98802
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/FlattenDrawableTest.cpp b/tests/FlattenDrawableTest.cpp
index 9df8ba0b5b..411b082dba 100644
--- a/tests/FlattenDrawableTest.cpp
+++ b/tests/FlattenDrawableTest.cpp
@@ -284,3 +284,18 @@ DEF_TEST(FlattenRecordedDrawable, r) {
     REPORTER_ASSERT(r, out);
     REPORTER_ASSERT(r, !strcmp("SkRecordedDrawable", out->getTypeName()));
 }
+
+// be sure these constructs compile, don't assert, and return null
+DEF_TEST(Flattenable_EmptyDeserialze, reporter) {
+    auto data = SkData::MakeEmpty();
+
+    #define test(name)  REPORTER_ASSERT(reporter, !name::Deserialize(data->data(), data->size()))
+    test(SkPathEffect);
+    test(SkMaskFilter);
+    test(SkShaderBase); // todo: make this just be shader!
+    test(SkColorFilter);
+    test(SkImageFilter);
+    test(SkDrawLooper);
+    #undef test
+}
+