remove tools/vpx-style.sh

update ftfy.sh to use clang-format

Change-Id: I8ac740c5b3842beed2b8878fbe506f381f4c57e4
(cherry picked from commit 958ae5af9c892e5328ec0363d1a69afbfe0e0907)

tools/aom-astyle.sh

@@ -1,27 +0,0 @@
-#!/bin/sh
-set -e
-astyle --style=java --indent=spaces=2 --indent-switches\
-       --min-conditional-indent=0 \
-       --pad-oper --pad-header --unpad-paren \
-       --align-pointer=name \
-       --indent-preprocessor --convert-tabs --indent-labels \
-       --suffix=none --quiet --max-instatement-indent=80 "$@"
-# Disabled, too greedy?
-#sed -i 's;[[:space:]]\{1,\}\[;[;g' "$@"
-
-sed_i() {
-  # Incompatible sed parameter parsing.
-  if sed -i 2>&1 | grep -q 'requires an argument'; then
-    sed -i '' "$@"
-  else
-    sed -i "$@"
-  fi
-}
-
-sed_i -e 's/[[:space:]]\{1,\}\([,;]\)/\1/g' \
-      -e 's/[[:space:]]\{1,\}\([+-]\{2\};\)/\1/g' \
-      -e 's/,[[:space:]]*}/}/g' \
-      -e 's;//\([^/[:space:]].*$\);// \1;g' \
-      -e 's/^\(public\|private\|protected\):$/ \1:/g' \
-      -e 's/[[:space:]]\{1,\}$//g' \
-      "$@"

tools/ftfy.sh

@@ -32,7 +32,7 @@ aom_style() {
   for f; do
     case "$f" in
       *.h|*.c|*.cc)
-        "${dirname_self}"/aom-astyle.sh "$f"
+        clang-format -i --style=file "$f"
         ;;
     esac
   done
@@ -102,9 +102,8 @@ CLEAN_FILES="${CLEAN_FILES} ${ORIG_COMMIT_MSG} ${NEW_COMMIT_MSG}"
 # Preconditions
 [ $# -lt 2 ] || usage
 
-# Check that astyle supports pad-header and align-pointer=name
-if ! astyle --pad-header --align-pointer=name < /dev/null; then
-  log "Install astyle v1.24 or newer"
+if ! clang-format -version >/dev/null 2>&1; then
+  log "clang-format not found"
   exit 1
 fi