Initial checkin of the new Mozart compositor.

services/gfx/BUILD.gn

Index: services/gfx/BUILD.gn
diff --git a/mojo/public/dart/BUILD.gn b/services/gfx/BUILD.gn
similarity index 78%
copy from mojo/public/dart/BUILD.gn
copy to services/gfx/BUILD.gn
index ab1f1723e9877a3a186e309bee9d41ddc1e5005e..3903d6be86b847a874b786817ea4dbc39b54efd0 100644
--- a/mojo/public/dart/BUILD.gn
+++ b/services/gfx/BUILD.gn
@@ -2,8 +2,8 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-group("dart") {
+group("gfx") {
   deps = [
-    "third_party",
+    "//services/gfx/compositor",
   ]
 }