Landing for cira@chromium.org

Adding gyp file for all of the experimental extensions (currently i18n-extension only).
Embedder should define icu_src_path to point to their copy of ICU library.

Code review URL: http://codereview.chromium.org/6246003/

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6296 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/extensions/experimental/experimental.gyp

+# Copyright 2011 the V8 project authors. All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+#       copyright notice, this list of conditions and the following
+#       disclaimer in the documentation and/or other materials provided
+#       with the distribution.
+#     * Neither the name of Google Inc. nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+{
+  'variables': {
+    'icu_src_dir%': '',
+  },
+  'targets': [
+    {
+      'target_name': 'i18n_api',
+      'type': 'static_library',
+      'sources': [
+        'i18n-extension.cc',
+        'i18n-extension.h',
+      ],
+      'include_dirs': [
+        '<(icu_src_dir)/public/common',
+        '../..',
+      ],
+      'dependencies': [
+        '<(icu_src_dir)/icu.gyp:*',
+        '../../../tools/gyp/v8.gyp:v8',
+      ],
+    },
+  ],  # targets
+}