Update woff2 to 4e698b8

third_party/woff2/src/woff2_dec.h

Index: third_party/woff2/src/woff2_dec.h
diff --git a/third_party/woff2/src/woff2_dec.h b/third_party/woff2/src/woff2_dec.h
index 74ba7f5cd6abb32529ede11acb6d335efea591f4..98fec074d02cca24e5ed509fb1db49b82e53c2ee 100644
--- a/third_party/woff2/src/woff2_dec.h
+++ b/third_party/woff2/src/woff2_dec.h
@@ -19,6 +19,7 @@
 
 #include <stddef.h>
 #include <inttypes.h>
+#include "./woff2_out.h"
 
 namespace woff2 {
 
@@ -31,6 +32,11 @@ size_t ComputeWOFF2FinalSize(const uint8_t *data, size_t length);
 bool ConvertWOFF2ToTTF(uint8_t *result, size_t result_length,
                        const uint8_t *data, size_t length);
 
+// Decompresses the font into out. Returns true on success.
+// Works even if WOFF2Header totalSfntSize is wrong.
+bool ConvertWOFF2ToTTF(const uint8_t *data, size_t length,
+                       WOFF2Out* out);
+
 } // namespace woff2
 
 #endif  // WOFF2_WOFF2_DEC_H_