Add create_density_splits option to java_apk.gypi / android_apk (gn)

build/android/gyp/finalize_apk.py

 #!/usr/bin/env python
 #
 # 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.
 """Signs and zipaligns APK.
 
 """
 
 import optparse
@@ skipping 68 matching lines @@
   parser.add_option('--key-passwd', help='Keystore password')
   parser.add_option('--key-name', help='Keystore name')
   parser.add_option('--stamp', help='Path to touch on success.')
   parser.add_option('--load-library-from-zip', type='int',
       help='If non-zero, build the APK such that the library can be loaded ' +
            'directly from the zip file using the crazy linker. The library ' +
            'will be renamed, uncompressed and page aligned.')
 
   options, _ = parser.parse_args()
 
+  FinalizeApk(options)
+
+  if options.depfile:
+    build_utils.WriteDepfile(
+        options.depfile, build_utils.GetPythonDependencies())
+
+  if options.stamp:
+    build_utils.Touch(options.stamp)
+
+
+def FinalizeApk(options):
   with tempfile.NamedTemporaryFile() as signed_apk_path_tmp, \
       tempfile.NamedTemporaryFile() as apk_to_sign_tmp:
 
     if options.load_library_from_zip:
       # We alter the name of the library so that the Android Package Manager
       # does not extract it into a separate file. This must be done before
       # signing, as the filename is part of the signed manifest. At the same
       # time we uncompress the library, which is necessary so that it can be
       # loaded directly from the APK.
       # Move the library to a page boundary by adding a page alignment file.
@@ skipping 10 matching lines @@
     if options.load_library_from_zip:
       # Reorder the contents of the APK. This re-establishes the canonical
       # order which means the library will be back at its page aligned location.
       # This step also aligns uncompressed items to 4 bytes.
       ReorderAndAlignApk(
           options.rezip_apk_jar_path, signed_apk_path, options.final_apk_path)
     else:
       # Align uncompressed items to 4 bytes
       AlignApk(options.zipalign_path, signed_apk_path, options.final_apk_path)
 
-  if options.depfile:
-    build_utils.WriteDepfile(
-        options.depfile, build_utils.GetPythonDependencies())
-
-  if options.stamp:
-    build_utils.Touch(options.stamp)
-
 
 if __name__ == '__main__':
   sys.exit(main())