Update ICU to 54.1 step 1

source/test/depstest/icu-dependencies-mode.el

Index: source/test/depstest/icu-dependencies-mode.el
diff --git a/source/test/depstest/icu-dependencies-mode.el b/source/test/depstest/icu-dependencies-mode.el
new file mode 100644
index 0000000000000000000000000000000000000000..26e539241b72fb300d7ac20cf6da203844661f0f
--- /dev/null
+++ b/source/test/depstest/icu-dependencies-mode.el
@@ -0,0 +1,21 @@
+;; Copyright (c) 2014 IBM Corporation and others, all rights reserved
+;; Thx: http://www.ergoemacs.org/emacs/elisp_syntax_coloring.html
+;; Thx: http://repo.or.cz/w/emacs.git/blob/HEAD:/lisp/progmodes/sh-script.el
+;;
+;; load this with M-x eval-buffer
+;;
+;; TODO: .*
+
+(setq icuDepKeywords
+      '(("group:\\|system_symbols:\\|library:" . font-lock-function-name-face)
+        ("deps" . font-lock-constant-face)
+        ("#.*" . font-lock-comment-face)
+        ("[a-zA-Z0-9_]+\\.o" . font-lock-doc-face)
+    )
+)
+
+(define-derived-mode icu-dependencies-mode fundamental-mode
+  (setq font-lock-defaults '(icuDepKeywords))
+  (setq mode-name "icu dependencies.txt")
+  (setq comment-start "# ")
+)