Fixup chromium specific bits after merge.

chromium/avformat-54.sigs

Index: chromium/avformat-54.sigs
diff --git a/chromium/avformat-53.sigs b/chromium/avformat-54.sigs
similarity index 61%
rename from chromium/avformat-53.sigs
rename to chromium/avformat-54.sigs
index 5a98861038467831de9764b6e130bfc620916255..550bba58831380c4d8faeb37cf8ca2966d8ff018 100644
--- a/chromium/avformat-53.sigs
+++ b/chromium/avformat-54.sigs
@@ -4,11 +4,11 @@
 #
 # Functions from avformat used in chromium code.
 
-void av_close_input_file(AVFormatContext *s);
-int av_find_stream_info(AVFormatContext *ic);
+void avformat_close_input(AVFormatContext **s);
+int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options);
 int av_index_search_timestamp(AVStream *st, int64_t wanted_timestamp, int flags);
-int av_open_input_file(AVFormatContext **ic_ptr, const char *filename, AVInputFormat *fmt, int buf_size, AVFormatParameters *ap);
+int avformat_open_input(AVFormatContext **ps, const char *filename, AVInputFormat *fmt, AVDictionary **options);
 int av_read_frame(AVFormatContext *s, AVPacket *pkt);
 void av_register_all(void);
-int av_register_protocol2(URLProtocol *protocol, int size);
+int ffurl_register_protocol(URLProtocol *protocol, int size);
 int av_seek_frame(AVFormatContext *s, int stream_index, int64_t timestamp, int flags);