GitLab

This makes it possible for the android_webview component to generate
strings.xml files from .grd files in the android_webview_build
configuration.

BUG=internal b/11505352
TESTS=compile
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/270633015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@269779 0039d316-1c4b-4281-b951-d872f2087c98