[Android][gn] Add android resources templates
This adds support for android resources to gn.
Two new templates are introduced:
java_string_grd: This is like gyp's build/java_strings_grd.gypi. It runs
grit and generates Android strings.xml files and then zips them
together.
android_resources: This is the target for android resources. It is
mostly a wrapper around process_resources.py. This is *not part* of
android_library (like it is in gyp). Making these two things separate is
more like facebook's BUCK and google's internal build rules (and gyp's
java.gypi and java_apk.gypi have gotten way too big and complicated).
Changes to the actual build scripts are very minor except for the added
support for andoid_resources to write_build_config.py. Building
resources requires getting all the transitive resource dependencies, and
so this reuses the simple sorted transitive dependency thing from
write_ordered_libraries.py.
TBR=rch@chromium.org
BUG=359249
Review URL: https://codereview.chromium.org/361633002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@283293 0039d316-1c4b-4281-b951-d872f2087c98
CrOS-Libchrome-Original-Commit: 26046b5fe46738a9c214a64862831e9417f27850
1 file changed