Add GN build targets for the rest of mojo/public

mojo/public/BUILD.gn

Index: mojo/public/BUILD.gn
diff --git a/mojo/BUILD.gn b/mojo/public/BUILD.gn
similarity index 60%
copy from mojo/BUILD.gn
copy to mojo/public/BUILD.gn
index da17324bd8fb1ef2acd909048f501294c2b0d835..f8619cc7ba7342ba0d631a6dfeabe53bd6b9aa9b 100644
--- a/mojo/BUILD.gn
+++ b/mojo/public/BUILD.gn
@@ -2,11 +2,21 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-group("mojo") {
+group("mojo_public") {

[yzshen1, 2014/07/15 20:59:59]

Please consider "public", you could notice that all other GN targets don't have
"mojo_" prefix in their names.

[Chris Masone, 2014/07/15 21:11:06]

Done.

   deps = [
+    "//mojo/public/c/system",
+    "//mojo/public/cpp/application",
     "//mojo/public/cpp/bindings",
+    "//mojo/public/cpp/environment:standalone",
+    "//mojo/public/cpp/utility",
     "//mojo/public/interfaces/bindings/tests:test_interfaces",
     "//mojo/public/interfaces/service_provider:service_provider",
     "//mojo/public/js/bindings",
   ]
+
+  if (is_android) {
+    deps += [
+      "//mojo/public/java",
+    ]
+  }
 }