Delete ChromeOS code

platform_tools/chromeos/bin/chromeos_setup.sh

Index: platform_tools/chromeos/bin/chromeos_setup.sh
diff --git a/platform_tools/chromeos/bin/chromeos_setup.sh b/platform_tools/chromeos/bin/chromeos_setup.sh
deleted file mode 100755
index 41267ecb0b3e6d7fb46b5d4b5d98bf79335e7c06..0000000000000000000000000000000000000000
--- a/platform_tools/chromeos/bin/chromeos_setup.sh
+++ /dev/null
@@ -1,59 +0,0 @@
-# Set up the environment to build Skia for ChromeOS.
-###############################################################################
-# Copyright 2015 Google Inc.
-#
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-###############################################################################
-
-function exportVar {
-  NAME=$1
-  VALUE=$2
-  echo export $NAME=\"$VALUE\"
-  export $NAME="$VALUE"
-}
-
-SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-# Helper function to configure the GYP defines to the appropriate values
-# based on the target device.
-setup_device() {
-  # Setup the build variation depending on the target device
-  TARGET_DEVICE="${SDK_BOARD}"
-
-  if [ -z "$TARGET_DEVICE" ]; then
-    echo "ERROR: No target device specified!"
-    return 1
-  fi
-
-  DEFINES="OS=linux host_os=linux skia_os=chromeos skia_gpu=0"
-
-  case $TARGET_DEVICE in
-    link)
-        DEFINES="${DEFINES} skia_arch_type=x86_64"
-        GENERIC_BOARD_TYPE="amd64-generic"
-        ;;
-    daisy)
-        DEFINES="${DEFINES} skia_arch_type=arm arm_version=7 arm_neon=1"
-        # TODO(borenet): We have to define skia_warnings_as_errors=0 for the arm
-        # build, which throws lots of "mangling of va_list has changed" warnings.
-        DEFINES="${DEFINES} skia_warnings_as_errors=0"
-        GENERIC_BOARD_TYPE="arm-generic"
-        ;;
-    *)
-        echo -n "ERROR: unknown device specified ($TARGET_DEVICE), valid values: "
-        echo "x86-alex link daisy"
-        return 1;
-        ;;
-  esac
-
-  echo "The build is targeting the device: $TARGET_DEVICE"
-
-  exportVar GENERIC_BOARD_TYPE ${GENERIC_BOARD_TYPE}
-  exportVar GYP_DEFINES "$DEFINES"
-  exportVar GYP_GENERATORS "ninja"
-  exportVar GYP_GENERATOR_FLAGS ""
-  SKIA_OUT=${SKIA_OUT:-out}
-  exportVar SKIA_OUT "${SKIA_OUT}/config/chromeos-${TARGET_DEVICE}"
-  exportVar builddir_name "."
-}