MIPS: modified gypi files to support build

R=teodora.petrovic@gmail.com, djsollen@google.com

Author: djordje.pesut@imgtec.com

Review URL: https://codereview.chromium.org/304903003
diff --git a/AUTHORS b/AUTHORS
index 84a769e..96f53ce 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -18,6 +18,7 @@
 Igalia <*@igalia.com>
 Intel <*@intel.com>
 Jacek Caban <cjacek@gmail.com>
+MIPS <*@imgtec.com>
 NVIDIA <*@nvidia.com>
 Opera Software ASA <*@opera.com>
 Samsung <*@samsung.com>