Update woff2 to 4e698b8

third_party/woff2/src/woff2_dec.h

 // Copyright 2014 Google Inc. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 // http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 //
 // Library for converting WOFF2 format font files to their TTF versions.
 
 #ifndef WOFF2_WOFF2_DEC_H_
 #define WOFF2_WOFF2_DEC_H_
 
 #include <stddef.h>
 #include <inttypes.h>
+#include "./woff2_out.h"
 
 namespace woff2 {
 
 // Compute the size of the final uncompressed font, or 0 on error.
 size_t ComputeWOFF2FinalSize(const uint8_t *data, size_t length);
 
 // Decompresses the font into the target buffer. The result_length should
 // be the same as determined by ComputeFinalSize(). Returns true on successful
 // decompression.
 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_