[Android] Fix forwarder for the component build

build/android/strip_native_libraries.gypi

+# 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.
+
+# This file is meant to be included into an action to provide a rule that strips
+# native libraries.
+#
+# To use this, create a gyp target with the following form:
+#  {
+#    'actions': [
+#      'variables': {
+#        'ordered_libraries_file': 'file generated by write_ordered_libraries'
+#        'strip_stamp': 'file to touch when the action is complete'
+#        'stripped_libraries_dir': 'directory to store stripped libraries',
+#      },
+#      'includes': [ '../../build/android/strip_native_libraries.gypi' ],
+#    ],
+#  },
+#
+
+{
+  'action_name': 'strip_native_libraries',
+  'message': 'Stripping libraries for <(_target_name)',
+  'inputs': [
+    '<(DEPTH)/build/android/gyp/util/build_utils.py',
+    '<(DEPTH)/build/android/gyp/strip_library_for_device.py',
+    '<(ordered_libraries_file)'
+  ],
+  'outputs': [
+    '<(strip_stamp)',
+    # Add a fake output to force the build to always re-run this step. This
+    # is required because the real inputs are not known at gyp-time and
+    # changing base.so may not trigger changes to dependent libraries.
+    '<(strip_stamp).fake',
+  ],
+  'action': [
+    'python', '<(DEPTH)/build/android/gyp/strip_library_for_device.py',
+    '--android-strip=<(android_strip)',
+    '--android-strip-arg=--strip-unneeded',
+    '--stripped-libraries-dir=<(stripped_libraries_dir)',
+    '--libraries-dir=<(SHARED_LIB_DIR)',
+    '--libraries-file=<(ordered_libraries_file)',
+    '--stamp=<(strip_stamp)',
+  ],
+}