[inspector] Initial import of v8_inspector.

src/inspector/build/xxd.py

+# Copyright 2016 the V8 project authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Represent a file as a C++ constant string.
+
+Usage:
+python xxd.py VAR SOURCE DEST
+"""
+
+
+import sys
+import rjsmin
+
+
+def main():
+    variable_name, input_filename, output_filename = sys.argv[1:]
+    with open(input_filename) as input_file:
+        input_text = input_file.read()
+    input_text = rjsmin.jsmin(input_text)
+    hex_values = ['0x{0:02x}'.format(ord(char)) for char in input_text]
+    const_declaration = 'const char %s[] = {\n%s\n};\n' % (
+        variable_name, ', '.join(hex_values))
+    with open(output_filename, 'w') as output_file:
+        output_file.write(const_declaration)
+
+if __name__ == '__main__':
+    sys.exit(main())