Add GRIT and Rapidjson repositories as external dependencies.

This will be used by the C++ implementation of libaddressinput.

https://code.google.com/p/grit-i18n/
https://github.com/miloyip/rapidjson

There is at this point in time no native Git repository for GRIT, so
it's accessed through the Chromium Git repository mirror.
3 files changed
tree: 16868fe96804bcfe44ef854f8e1fe01d7b4f3801
  1. cpp/
  2. externals/
  3. java/
  4. testdata/
  5. .gitmodules