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 8a17394b15baed26e3616e91def1b3605b4aaf41..37f1bbea2c6adcdb389fec30144cb3ba54134e33 100644
--- a/components/arc/common/arc_bridge.mojom
+++ b/components/arc/common/arc_bridge.mojom
@@ -19,14 +19,15 @@ 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";
 import "window_manager.mojom";
 
-// Next MinVersion: 15
+// Next MinVersion: 16
 // Deprecated method IDs: 101, 105
-// Next method ID: 121
+// Next method ID: 122
 interface ArcBridgeHost {
   // Keep the entries alphabetical. In order to do so without breaking
   // compatibility with the ARC instance, explicitly assign each interface a
@@ -80,6 +81,9 @@ interface ArcBridgeHost {
   // Notifies Chrome that the PowerInstance interface is ready.
   OnPowerInstanceReady@103(PowerInstance instance_ptr);
 
+  // Notifies Chrome that the PrintInstance interface is ready.
+  [MinVersion=15] OnPrintInstanceReady@121(PrintInstance instance_ptr);
+
   // Notifies Chrome that the ProcessInstance interface is ready.
   OnProcessInstanceReady@104(ProcessInstance instance_ptr);