Add support for shared library resources to java_apk build rules.

build/android/gyp/process_resources.py

Index: build/android/gyp/process_resources.py
diff --git a/build/android/gyp/process_resources.py b/build/android/gyp/process_resources.py
index 6bf71f35f9445c31dc3158149ec150891bbe6228..b6aae4bea2708f7da34bdca943380ca59a44d77d 100755
--- a/build/android/gyp/process_resources.py
+++ b/build/android/gyp/process_resources.py
@@ -38,6 +38,10 @@ def ParseArgs(args):
 
   parser.add_option('--android-manifest', help='AndroidManifest.xml path')
   parser.add_option('--custom-package', help='Java package for R.java')
+  parser.add_option(
+      '--shared_resources',
+      action='store_true',
+      help='Generate shared library resources compatible R.java files.')

[cjhopman, 2014/11/06 21:45:56]

I would try to word the places where you say "shared library resources"
differently, but it's not entirely necessary.

[mkosiba (inactive), 2014/11/06 22:11:37]

I can take the docs from aapt:

Make a resource package that can be loaded by a different application
at runtime to access the package's resources.

 
   parser.add_option('--resource-dirs',
                     help='Directories containing resources of this target.')
@@ -236,6 +240,8 @@ def main():
       package_command += ['--custom-package', options.custom_package]
     if options.proguard_file:
       package_command += ['-G', options.proguard_file]
+    if options.shared_resources:
+      package_command.append('--shared-lib')

[cjhopman, 2014/11/06 21:45:56]

s/shared-lib/shared-resources

[mkosiba (inactive), 2014/11/06 22:11:37]

sorry, that's the name of the argument that aapt takes :)

     build_utils.CheckOutput(package_command, print_stderr=False)
 
     if options.extra_res_packages: