device: Restructure the layout of gyp files.

device/bluetooth/bluetooth_strings.gyp

Index: device/bluetooth/bluetooth_strings.gyp
diff --git a/device/bluetooth/bluetooth_strings.gyp b/device/bluetooth/bluetooth_strings.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..bf818635cfb69c46332bd51fad617d322f290337
--- /dev/null
+++ b/device/bluetooth/bluetooth_strings.gyp
@@ -0,0 +1,30 @@
+# Copyright 2013 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.
+
+{
+  'targets': [
+    {
+      'target_name': 'bluetooth_strings',
+      'type': 'none',
+      'variables': {
+        'grit_out_dir': '<(SHARED_INTERMEDIATE_DIR)/device/bluetooth',
+      },
+      'actions': [
+        {
+          'action_name': 'bluetooth_strings',
+          'variables': {
+            'grit_grd_file': 'bluetooth_strings.grd',
+            'grit_out_dir': '<(SHARED_INTERMEDIATE_DIR)/device/bluetooth/strings',
+          },
+          'includes': [ '../../build/grit_action.gypi' ],
+        },
+      ],
+      'direct_dependent_settings': {
+        'include_dirs': [
+          '<(SHARED_INTERMEDIATE_DIR)/device/bluetooth/strings',
+        ],
+      },
+    },
+  ],
+}