Stubs for cc directory

This is just enough to enable adding gyp variables and DEPS entries
in WebKit for cc. The rest of the code will come later on.

BUG=none

Review URL: https://chromiumcodereview.appspot.com/10824175

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@150169 0039d316-1c4b-4281-b951-d872f2087c98

cc/OWNERS

+set noparent
+jamesr@chromium.org

cc/README

+The chromium compositor code will go here. For now, this directory is just a
+placeholder to make gclient happy.

cc/cc.gyp

+# Copyright (c) 2012 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.
+
+{
+  'variables': {
+    'chromium_code': 0,
+  },
+
+  'targets': [
+    {
+      'target_name': 'cc',
+      'type': 'static_library',
+    }
+  ]
+}