Establish mojo service between Canvas (blink) and SurfaceManager (browser)

cc/ipc/BUILD.gn

Index: cc/ipc/BUILD.gn
diff --git a/cc/ipc/BUILD.gn b/cc/ipc/BUILD.gn
index 39eb83afe34a8966d1b34aac885863e224e67cae..6eed82b65f32838c761a0f8639aabd639899f901 100644
--- a/cc/ipc/BUILD.gn
+++ b/cc/ipc/BUILD.gn
@@ -46,12 +46,11 @@ mojom("interfaces") {
     "returned_resource.mojom",
     "selection.mojom",
     "shared_quad_state.mojom",
-    "surface_id.mojom",
-    "surface_sequence.mojom",
     "transferable_resource.mojom",
   ]
 
   public_deps = [
+    ":interfaces_surfaceid_only",
     "//gpu/ipc/common:interfaces",
     "//mojo/common:common_custom_types",
     "//skia/public/interfaces",
@@ -61,6 +60,13 @@ mojom("interfaces") {
   ]
 }
 
+mojom("interfaces_surfaceid_only") {
+  sources = [
+    "surface_id.mojom",
+    "surface_sequence.mojom",
+  ]
+}
+
 mojom("test_interfaces") {
   testonly = true
   sources = [
@@ -69,5 +75,6 @@ mojom("test_interfaces") {
 
   public_deps = [
     ":interfaces",
+    ":interfaces_surfaceid_only",
   ]
 }