iOS platform scripts to be used by buildbots

platform_tools/ios/bin/ios_cat_file

Index: platform_tools/ios/bin/ios_cat_file
diff --git a/platform_tools/ios/bin/ios_push_file b/platform_tools/ios/bin/ios_cat_file
similarity index 61%
copy from platform_tools/ios/bin/ios_push_file
copy to platform_tools/ios/bin/ios_cat_file
index 263b7c0a63f9c76ae8f3b7614308a365ce66846a..2e712ca96102b8f1fb00ae713ef51050a52caaa4 100755
--- a/platform_tools/ios/bin/ios_push_file
+++ b/platform_tools/ios/bin/ios_cat_file
@@ -1,18 +1,21 @@
 #!/bin/bash
+
 ###############################################################################
 # Copyright 2015 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 ###############################################################################
+#
+# Writes the content of the file identified by the first argument to standard
+# output. The path is relative to the Documents directory of the installed app.
+#
 
-# Fail-fast if anything in the script fails.
+# Do not set -x here, since we only want the content of the file sent to
+# standard out.
 set -e
 
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 source $SCRIPT_DIR/ios_setup.sh
 
-HOST_PATH=$1
-DEVICE_PATH=$2
-
-ios_push $HOST_PATH $DEVICE_PATH
+ios_cat $1