Convert network hints to Mojo

components/typemaps.gni

Index: components/typemaps.gni
diff --git a/components/typemaps.gni b/components/typemaps.gni
index 3589d2c2ed58dda817576331b5c6912fde3ded51..9e90c95cf85ef2b6a7c22e5183800a7a015c0de7 100644
--- a/components/typemaps.gni
+++ b/components/typemaps.gni
@@ -4,5 +4,6 @@
 
 typemaps = [
   "//components/autofill/content/public/cpp/autofill_types.typemap",
+  "//components/network_hints/common/network_hints.typemap",

[blundell, 2016/07/19 06:28:35]

Why the divergence in directory structure for where the typemaps live?

i.e., ".../public/cpp" vs. ".../<nothing>" vs. ".../public/interfaces"

[tibell, 2016/07/19 07:06:10]

We usually put them next to the .mojom, which begs the question "where do we put
the .mojom?". I chatted with some other mojo people and the answer seems to be
in public/interfaces, so in this case it should really be in
components/network_hints/public/interfaces/. I'll move it there.

[Sam McNally, 2016/07/20 00:03:02]

I'd prefer typemaps to live with the traits and/or the C++ types. There can be
multiple typemaps for a given mojom, and it doesn't make much sense for blink
typemaps to live outside blink or chromium typemaps for blink mojoms to live in
blink.

[tibell, 2016/07/20 00:29:35]

Done.

   "//components/safe_json/public/interfaces/safe_json.typemap",
 ]