Support ICU on Android

services/icu_data/embed_icu_data.py

+#!/usr/bin/env python
+# Copyright 2015 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.
+
+import os
+import sys
+import hashlib
+
+in_file = sys.argv[1]
+out_file = sys.argv[2]
+
+out_dir = os.path.dirname(out_file)
+
+data = None
+with open(in_file, "rb") as f:
+    data = f.read()
+
+if not os.path.exists(out_dir):
+    os.makedirs(out_dir)
+
+sha1hash = hashlib.sha1(data).hexdigest()
+
+values = ["0x%02x" % ord(c) for c in data]
+lines = []
+chunk_size = 16
+for i in range(0, len(values), chunk_size):
+    lines.append(", ".join(values[i: i + chunk_size]))
+
+with open(out_file, "w") as f:
+    f.write('#include "services/icu_data/data.h"\n')
+    f.write("namespace icu_data {\n")
+    f.write("const char kICUDataTable[] = {\n")
+    f.write(",\n".join(lines))
+    f.write("\n};\n")
+    f.write("const size_t kICUDataTableSize = sizeof(kICUDataTable);\n")
+    f.write("const char kICUDataTableHash[] = \"%s\";\n" % sha1hash)
+    f.write("}\n")