Merge "TODO cleanup: Remove unused buffer_size"

diff --cc webmdec.h
index 537be9ff267195e0f2220270778f00454d67a264,eebebb590faf0b6dfdc7e65a7a2c11fceeacb7ce..aa371f32122d88099186979a89f9139cea5d9de9
--- 1/webmdec.h
--- 2/webmdec.h
+++ b/webmdec.h
@@@ -53,9 -52,10 +52,8 @@@ int file_is_webm(struct WebmInputContex
  //      0 - Success
  //      1 - End of Stream
  //     -1 - Error
 -// TODO(vigneshv): Make the return values consistent across all functions in
 -// this file.
  int webm_read_frame(struct WebmInputContext *webm_ctx,
                      uint8_t **buffer,
-                     size_t *bytes_in_buffer,
                      size_t *buffer_size);
  
  // Guesses the frame rate of the input file based on the container timestamps.