Add toString methods to SkImageFilter-derived classes
This isn't definitive but at least makes something show up in the debugger.
Review URL: https://codereview.chromium.org/789163006
diff --git a/tests/PDFPrimitivesTest.cpp b/tests/PDFPrimitivesTest.cpp
index ca18b2a..3f539e3 100644
--- a/tests/PDFPrimitivesTest.cpp
+++ b/tests/PDFPrimitivesTest.cpp
@@ -443,6 +443,7 @@
*result = src;
return true;
}
+ SK_TO_STRING_OVERRIDE()
SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(DummyImageFilter)
bool visited() const { return fVisited; }
@@ -456,6 +457,13 @@
return SkNEW_ARGS(DummyImageFilter, (visited));
}
+#ifndef SK_IGNORE_TO_STRING
+void DummyImageFilter::toString(SkString* str) const {
+ str->appendf("DummyImageFilter: (");
+ str->append(")");
+}
+#endif
+
};
// Check that PDF rendering of image filters successfully falls back to