Move bundled copy of sqlite one level deeper to better separate it...

third_party/sqlite/src/shell_icu_linux.c

-/* Copyright 2007 Google Inc. All Rights Reserved.
-**/
-
-#include <limits.h>
-#include <unistd.h>
-#include "unicode/udata.h"
-
-/*
-** This function attempts to load the ICU data tables from a data file.
-** Returns 0 on failure, nonzero on success.
-** This a hack job of icu_utils.cc:Initialize().  It's Chrome-specific code.
-*/
-int sqlite_shell_init_icu() {
-  char bin_dir[PATH_MAX + 1];
-  int bin_dir_size = readlink("/proc/self/exe", bin_dir, PATH_MAX);
-  if (bin_dir_size < 0 || bin_dir_size > PATH_MAX)
-    return 0;
-  bin_dir[bin_dir_size] = 0;;
-
-  u_setDataDirectory(bin_dir);
-  // Only look for the packaged data file;
-  // the default behavior is to look for individual files.
-  UErrorCode err = U_ZERO_ERROR;
-  udata_setFileAccess(UDATA_ONLY_PACKAGES, &err);
-  return err == U_ZERO_ERROR;
-}