Revert 187297

build/mac/copy_asan_runtime_dylib.sh

Index: build/mac/copy_asan_runtime_dylib.sh
===================================================================
--- build/mac/copy_asan_runtime_dylib.sh	(revision 187308)
+++ build/mac/copy_asan_runtime_dylib.sh	(working copy)
@@ -1,53 +0,0 @@
-#!/bin/bash
-
-# Copyright (c) 2013 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# For app bundles built with ASan, copies the runtime lib
-# (libclang_rt.asan_osx_dynamic.dylib), on which their executables depend, from
-# the compiler installation path to appname.app/Contents/Resources and fixes the
-# dylib's install name in the binary to be relative to @executable_path.
-
-set -e
-
-BINARY="${BUILT_PRODUCTS_DIR}/${EXECUTABLE_PATH}"
-BINARY_DIR="$(dirname "${BINARY}")"
-ASAN_DYLIB_NAME=libclang_rt.asan_osx_dynamic.dylib
-ASAN_DYLIB=$(find \
-    "${BUILT_PRODUCTS_DIR}/../../third_party/llvm-build/Release+Asserts/lib/clang/" \
-    -type f -path "*${ASAN_DYLIB_NAME}")
-
-# Find the link to the ASan runtime encoded in the binary.
-BUILTIN_DYLIB_PATH=$(otool -L "${BINARY}" | \
-    sed -Ene 's/^[[:blank:]]+(.*libclang_rt\.asan_osx_dynamic\.dylib).*$/\1/p')
-
-if [[ -z "${BUILTIN_DYLIB_PATH}" ]]; then
-  echo "${BINARY} does not depend on the ASan runtime library!" >&2
-  # TODO(glider): make this return 1 when we fully switch to the dynamic
-  # runtime in ASan.
-  exit 0
-fi
-
-DYLIB_BASENAME=$(basename "${ASAN_DYLIB}")
-if [[ "${DYLIB_BASENAME}" != "${ASAN_DYLIB_NAME}" ]]; then
-  echo "basename(${ASAN_DYLIB}) != ${ASAN_DYLIB_NAME}" >&2
-  exit 1
-fi
-
-LIBRARIES_DIR="$(dirname "${BINARY_DIR}")/Libraries"
-mkdir -p "${LIBRARIES_DIR}"
-cp "${ASAN_DYLIB}" "${LIBRARIES_DIR}"
-
-NEW_LC_ID_DYLIB="@executable_path/../Libraries/${ASAN_DYLIB_NAME}"
-
-# Make LC_ID_DYLIB of the runtime copy point to its location.
-install_name_tool \
-    -id "${NEW_LC_ID_DYLIB}" \
-    "${LIBRARIES_DIR}/${ASAN_DYLIB_NAME}"
-
-# Fix the rpath to the runtime library recorded in the binary.
-install_name_tool \
-    -change "${BUILTIN_DYLIB_PATH}" \
-    "${NEW_LC_ID_DYLIB}" \
-    "${BINARY}"