libvpx: Pull from upstream

source/libvpx/tools/ftfy.sh

 #!/bin/sh
 self="$0"
 dirname_self=$(dirname "$self")
 
 usage() {
   cat <<EOF >&2
 Usage: $self [option]
 
 This script applies a whitespace transformation to the commit at HEAD. If no
 options are given, then the modified files are left in the working tree.
@@ skipping 105 matching lines @@
 # Need to be in the root
 cd "$(git rev-parse --show-toplevel)"
 
 # Collect the original diff
 git show > "${ORIG_DIFF}"
 
 # Apply the style guide on new and modified files and collect its diff
 for f in $(git diff HEAD^ --name-only -M90 --diff-filter=AM); do
   case "$f" in
     third_party/*) continue;;
-    nestegg/*) continue;;
   esac
   vpx_style "$f"
 done
 git diff --no-color --no-ext-diff > "${MODIFIED_DIFF}"
 
 # Intersect the two diffs
 "${dirname_self}"/intersect-diffs.py \
     "${ORIG_DIFF}" "${MODIFIED_DIFF}" > "${FINAL_DIFF}"
 INTERSECT_RESULT=$?
 git reset --hard >/dev/null
@@ skipping 14 matching lines @@
 else
   apply "${FINAL_DIFF}"
   if ! git diff --quiet; then
     log "Formatting changes applied, verify and commit."
     log "See also: http://www.webmproject.org/code/contribute/conventions/"
     git diff --stat
   fi
 fi
 
 rm -f ${CLEAN_FILES}