Generate compiled_resources2.gyp for Polymer based on <link rel=import>s

third_party/polymer/v1_0/components-chromium/iron-dropdown/compiled_resources2.gyp

Index: third_party/polymer/v1_0/components-chromium/iron-dropdown/compiled_resources2.gyp
diff --git a/third_party/polymer/v1_0/components-chromium/iron-dropdown/compiled_resources2.gyp b/third_party/polymer/v1_0/components-chromium/iron-dropdown/compiled_resources2.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..a242fe51a4950e9f4a02f5e809f3e1495c18db6d
--- /dev/null
+++ b/third_party/polymer/v1_0/components-chromium/iron-dropdown/compiled_resources2.gyp
@@ -0,0 +1,29 @@
+# Copyright 2016 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.
+#
+# NOTE: Created with generate_compiled_resources_gyp.py, please do not edit.
+{
+  'targets': [
+    {
+      'target_name': 'iron-dropdown-scroll-manager-extracted',
+      'dependencies': [
+        '../iron-a11y-keys-behavior/compiled_resources2.gyp:iron-a11y-keys-behavior-extracted',
+      ],
+      'includes': ['../../../../closure_compiler/compile_js2.gypi'],
+    },
+    {
+      'target_name': 'iron-dropdown-extracted',
+      'dependencies': [
+        '../iron-a11y-keys-behavior/compiled_resources2.gyp:iron-a11y-keys-behavior-extracted',
+        '../iron-behaviors/compiled_resources2.gyp:iron-control-state-extracted',
+        '../iron-overlay-behavior/compiled_resources2.gyp:iron-overlay-behavior-extracted',
+        '../iron-resizable-behavior/compiled_resources2.gyp:iron-resizable-behavior-extracted',
+        '../neon-animation/animations/compiled_resources2.gyp:opaque-animation-extracted',
+        '../neon-animation/compiled_resources2.gyp:neon-animation-runner-behavior-extracted',
+        'iron-dropdown-scroll-manager-extracted',
+      ],
+      'includes': ['../../../../closure_compiler/compile_js2.gypi'],
+    },
+  ],
+}