Add a snapshot of flutter/engine/src/build to our sdk

build/android/lint_action.gypi

Index: build/android/lint_action.gypi
diff --git a/build/android/lint_action.gypi b/build/android/lint_action.gypi
new file mode 100644
index 0000000000000000000000000000000000000000..e1adf1f842c30cd1554a8279f0cf263e42c56869
--- /dev/null
+++ b/build/android/lint_action.gypi
@@ -0,0 +1,43 @@
+# 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 to
+# run lint on java/class files.
+
+{
+  'action_name': 'lint_<(_target_name)',
+  'message': 'Linting <(_target_name)',
+  'variables': {
+    'conditions': [
+      ['chromium_code != 0 and android_lint != 0 and never_lint == 0', {
+        'is_enabled': '--enable',
+      }, {
+        'is_enabled': '',
+      }]
+    ],
+    'android_manifest_path%': '<(DEPTH)/build/android/AndroidManifest.xml',
+    'resource_dir%': '<(DEPTH)/build/android/ant/empty/res',
+  },
+  'inputs': [
+    '<(DEPTH)/build/android/gyp/util/build_utils.py',
+    '<(DEPTH)/build/android/gyp/lint.py',
+    '<(DEPTH)/build/android/lint/suppressions.xml',
+    '<(lint_jar_path)',
+  ],
+  'action': [
+    'python', '<(DEPTH)/build/android/gyp/lint.py',
+    '--lint-path=<(android_sdk_root)/tools/lint',
+    '--config-path=<(DEPTH)/build/android/lint/suppressions.xml',
+    '--processed-config-path=<(config_path)',
+    '--manifest-path=<(android_manifest_path)',
+    '--result-path=<(result_path)',
+    '--resource-dir=<(resource_dir)',
+    '--product-dir=<(PRODUCT_DIR)',
+    '--src-dirs=>(src_dirs)',
+    '--jar-path=<(lint_jar_path)',
+    '--can-fail-build',
+    '--stamp=<(stamp_path)',
+    '<(is_enabled)',
+  ],
+}