Stub for ARC print Bridge

components/arc/common/arc_bridge.mojom

Index: components/arc/common/arc_bridge.mojom
diff --git a/components/arc/common/arc_bridge.mojom b/components/arc/common/arc_bridge.mojom
index 105c19b155b76e3c39436ac530e9dcaddcbb81c7..f11e610c94b663d656608b8b3d4bdc1ea343a8a6 100644
--- a/components/arc/common/arc_bridge.mojom
+++ b/components/arc/common/arc_bridge.mojom
@@ -20,11 +20,12 @@ import "notifications.mojom";
 import "obb_mounter.mojom";
 import "policy.mojom";
 import "power.mojom";
+import "print.mojom";
 import "process.mojom";
 import "storage_manager.mojom";
 import "video.mojom";
 
-// Next MinVersion: 16
+// Next MinVersion: 17
 // Deprecated method IDs: 101, 105
 // Next method ID: 123
 interface ArcBridgeHost {
@@ -84,6 +85,9 @@ interface ArcBridgeHost {
   // Notifies Chrome that the PowerInstance interface is ready.
   OnPowerInstanceReady@103(PowerInstance instance_ptr);
 
+  // Notifies Chrome that the PrintInstance interface is ready.
+  [MinVersion=16] OnPrintInstanceReady@121(PrintInstance instance_ptr);
+
   // Notifies Chrome that the ProcessInstance interface is ready.
   OnProcessInstanceReady@104(ProcessInstance instance_ptr);