Don't fail on profile changes in GpuVideoDecoder.

media/filters/h264_parser.h

Index: media/filters/h264_parser.h
diff --git a/media/filters/h264_parser.h b/media/filters/h264_parser.h
index 065427ad4e6f7f681ad6ad2a38a5a0a4029993f2..c557383022023dbfacab93e9cc076cf6aab3bd14 100644
--- a/media/filters/h264_parser.h
+++ b/media/filters/h264_parser.h
@@ -17,6 +17,7 @@
 #include "base/macros.h"
 #include "media/base/media_export.h"
 #include "media/base/ranges.h"
+#include "media/base/video_codecs.h"
 #include "media/filters/h264_bit_reader.h"
 
 namespace media {
@@ -360,6 +361,9 @@ class MEDIA_EXPORT H264Parser {
                                          const Ranges<const uint8_t*>& ranges,
                                          off_t* offset,
                                          off_t* start_code_size);
+
+  static VideoCodecProfile ProfileIDCToVideoCodecProfile(int profile_idc);
+
   H264Parser();
   ~H264Parser();