Restructure public side of geometry service.

services/view_manager/BUILD.gn

Index: services/view_manager/BUILD.gn
diff --git a/services/view_manager/BUILD.gn b/services/view_manager/BUILD.gn
index 7f97601de9cd735ae2e111cac47ecc6b1fa93c44..e0ccbee26684edb15cd964439d8fab90c8554dde 100644
--- a/services/view_manager/BUILD.gn
+++ b/services/view_manager/BUILD.gn
@@ -65,7 +65,7 @@ source_set("view_manager_lib") {
     "//mojo/public/cpp/bindings",
     "//mojo/public/cpp/bindings:callback",
     "//mojo/public/interfaces/application",
-    "//mojo/services/public/interfaces/geometry",
+    "//mojo/services/geometry/public/interfaces",
     "//mojo/services/public/interfaces/input_events",
     "//mojo/services/public/interfaces/native_viewport",
     "//mojo/services/surfaces/public/cpp",
@@ -90,7 +90,7 @@ source_set("test_support") {
     "//base",
     "//mojo/common",
     "//mojo/public/cpp/bindings:bindings",
-    "//mojo/services/public/interfaces/geometry",
+    "//mojo/services/geometry/public/interfaces",
     "//mojo/services/view_manager/public/cpp:common",
     "//mojo/services/view_manager/public/interfaces",
   ]
@@ -117,8 +117,8 @@ test("view_manager_service_unittests") {
     "//mojo/environment:chromium",
     "//mojo/public/cpp/bindings",
     "//mojo/public/interfaces/application",
+    "//mojo/services/geometry/public/interfaces",
     "//mojo/services/public/cpp/native_viewport:args",
-    "//mojo/services/public/interfaces/geometry",
     "//mojo/services/view_manager/public/cpp",
     "//mojo/services/view_manager/public/interfaces",
     "//mojo/services/window_manager/public/interfaces",
@@ -147,7 +147,7 @@ mojo_native_application("view_manager_service_apptests") {
     "//mojo/application:test_support",
     "//mojo/common",
     "//mojo/public/cpp/bindings",
-    "//mojo/services/public/interfaces/geometry",
+    "//mojo/services/geometry/public/interfaces",
     "//mojo/services/view_manager/public/interfaces",
     "//mojo/services/window_manager/public/interfaces",
   ]