Add support for shared library resources to java_apk build rules for real.

build/android/gyp/package_resources.py

Index: build/android/gyp/package_resources.py
diff --git a/build/android/gyp/package_resources.py b/build/android/gyp/package_resources.py
index 6444ed9f225abc1ab78004f5b9171d2a1da6f216..9b6ec68b5025d85f6163109b2f088875808696c3 100755
--- a/build/android/gyp/package_resources.py
+++ b/build/android/gyp/package_resources.py
@@ -37,6 +37,11 @@ def ParseArgs():
   parser.add_option('--android-manifest', help='AndroidManifest.xml path')
   parser.add_option('--version-code', help='Version code for apk.')
   parser.add_option('--version-name', help='Version name for apk.')
+  parser.add_option(
+      '--shared-resources',
+      action='store_true',
+      help='Make a resource package that can be loaded by a different'
+      'application at runtime to access the package\'s resources.')
   parser.add_option('--resource-zips',
                     help='zip files containing resources to be packaged')
   parser.add_option('--asset-dir',
@@ -132,6 +137,8 @@ def main():
     if options.no_compress:
       for ext in options.no_compress.split(','):
         package_command += ['-0', ext]
+    if options.shared_resources:
+      package_command.append('--shared-lib')
 
     if os.path.exists(options.asset_dir):
       package_command += ['-A', options.asset_dir]