ServiceWorker: Introduce ExtendableMessageEvent to replace MessageEvent

content/common/service_worker/service_worker_messages.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Message definition file, included multiple times, hence no include guard.
 
 #include <string>
 #include <vector>
 
 #include "base/strings/string16.h"
@@ skipping 143 matching lines @@
                      int /* thread_id */,
                      int /* request_id */,
                      int /* provider_id */)
 
 IPC_MESSAGE_CONTROL3(ServiceWorkerHostMsg_GetRegistrationForReady,
                      int /* thread_id */,
                      int /* request_id */,
                      int /* provider_id */)
 
 // Sends a 'message' event to a service worker (renderer->browser).
-IPC_MESSAGE_CONTROL3(
+IPC_MESSAGE_CONTROL4(
     ServiceWorkerHostMsg_PostMessageToWorker,
     int /* handle_id */,
+    int /* provider_id */,
     base::string16 /* message */,
     std::vector<content::TransferredMessagePort> /* sent_message_ports */)
 
 // Informs the browser of a new ServiceWorkerProvider in the child process,
 // |provider_id| is unique within its child process. When this provider is
 // created for a document, |route_id| is the frame ID of it. When this provider
 // is created for a Shared Worker, |route_id| is the Shared Worker route ID.
 // When this provider is created for a Service Worker, |route_id| is
 // MSG_ROUTING_NONE. |provider_type| identifies whether this provider is for
 // Service Worker controllees (documents and Shared Workers) or for controllers
@@ skipping 53 matching lines @@
 IPC_MESSAGE_ROUTED1(ServiceWorkerHostMsg_NotificationClickEventFinished,
                     int /* request_id */)
 IPC_MESSAGE_ROUTED2(ServiceWorkerHostMsg_PushEventFinished,
                     int /* request_id */,
                     blink::WebServiceWorkerEventResult)
 IPC_MESSAGE_ROUTED1(ServiceWorkerHostMsg_GeofencingEventFinished,
                     int /* request_id */)
 IPC_MESSAGE_ROUTED2(ServiceWorkerHostMsg_CrossOriginConnectEventFinished,
                     int /* request_id */,
                     bool /* accept_connection */)
+IPC_MESSAGE_ROUTED1(ServiceWorkerHostMsg_MessageEventFinished,
+                    int /* request_id */)
 
 // Responds to a Ping from the browser.
 // Routed to the target ServiceWorkerVersion.
 IPC_MESSAGE_ROUTED0(ServiceWorkerHostMsg_Pong)
 
 // Asks the browser to retrieve clients of the sender ServiceWorker.
 IPC_MESSAGE_ROUTED2(ServiceWorkerHostMsg_GetClients,
                     int /* request_id */,
                     content::ServiceWorkerClientQueryOptions)
 
@@ skipping 59 matching lines @@
 IPC_MESSAGE_CONTROL4(ServiceWorkerMsg_AssociateRegistration,
                      int /* thread_id */,
                      int /* provider_id */,
                      content::ServiceWorkerRegistrationObjectInfo,
                      content::ServiceWorkerVersionAttributes)
 IPC_MESSAGE_CONTROL2(ServiceWorkerMsg_DisassociateRegistration,
                      int /* thread_id */,
                      int /* provider_id */)
 
 // Response to ServiceWorkerHostMsg_RegisterServiceWorker.
-IPC_MESSAGE_CONTROL4(ServiceWorkerMsg_ServiceWorkerRegistered,
+IPC_MESSAGE_CONTROL5(ServiceWorkerMsg_ServiceWorkerRegistered,
                      int /* thread_id */,
                      int /* request_id */,
+                     int /* provider_id */,
                      content::ServiceWorkerRegistrationObjectInfo,
                      content::ServiceWorkerVersionAttributes)
 
 // Response to ServiceWorkerHostMsg_UnregisterServiceWorker.
 IPC_MESSAGE_CONTROL3(ServiceWorkerMsg_ServiceWorkerUnregistered,
                      int /* thread_id */,
                      int /* request_id */,
                      bool /* is_success */)
 
 // Response to ServiceWorkerHostMsg_GetRegistration.
-IPC_MESSAGE_CONTROL4(ServiceWorkerMsg_DidGetRegistration,
+IPC_MESSAGE_CONTROL5(ServiceWorkerMsg_DidGetRegistration,
                      int /* thread_id */,
                      int /* request_id */,
+                     int /* provider_id */,
                      content::ServiceWorkerRegistrationObjectInfo,
                      content::ServiceWorkerVersionAttributes)
 
 // Response to ServiceWorkerHostMsg_GetRegistrations.
-IPC_MESSAGE_CONTROL4(ServiceWorkerMsg_DidGetRegistrations,
+IPC_MESSAGE_CONTROL5(ServiceWorkerMsg_DidGetRegistrations,
                      int /* thread_id */,
                      int /* request_id */,
+                     int /* provider_id */,
                      std::vector<content::ServiceWorkerRegistrationObjectInfo>,
                      std::vector<content::ServiceWorkerVersionAttributes>)
 
 // Response to ServiceWorkerHostMsg_GetRegistrationForReady.
-IPC_MESSAGE_CONTROL4(ServiceWorkerMsg_DidGetRegistrationForReady,
+IPC_MESSAGE_CONTROL5(ServiceWorkerMsg_DidGetRegistrationForReady,
                      int /* thread_id */,
                      int /* request_id */,
+                     int /* provider_id */,
                      content::ServiceWorkerRegistrationObjectInfo,
                      content::ServiceWorkerVersionAttributes)
 
 // Sent when any kind of registration error occurs during a
 // RegisterServiceWorker handler above.
 IPC_MESSAGE_CONTROL4(ServiceWorkerMsg_ServiceWorkerRegistrationError,
                      int /* thread_id */,
                      int /* request_id */,
                      blink::WebServiceWorkerError::ErrorType /* code */,
                      base::string16 /* message */)
@@ skipping 72 matching lines @@
                      int /* request_id */,
                      std::string /* data */)
 IPC_MESSAGE_CONTROL4(ServiceWorkerMsg_GeofencingEvent,
                      int /* request_id */,
                      blink::WebGeofencingEventType /* event_type */,
                      std::string /* region_id */,
                      blink::WebCircularGeofencingRegion /* region */)
 IPC_MESSAGE_CONTROL2(ServiceWorkerMsg_CrossOriginConnectEvent,
                      int /* request_id */,
                      content::NavigatorConnectClient /* client */)
-IPC_MESSAGE_CONTROL3(
-    ServiceWorkerMsg_MessageToWorker,
+IPC_MESSAGE_CONTROL5(
+    ServiceWorkerMsg_ClientMessageEvent,
+    int /* request_id */,
+    content::ServiceWorkerClientInfo /* client */,
     base::string16 /* message */,
     std::vector<content::TransferredMessagePort> /* sent_message_ports */,
     std::vector<int> /* new_routing_ids */)
+IPC_MESSAGE_CONTROL5(
+    ServiceWorkerMsg_WorkerMessageEvent,
+    int /* request_id */,
+    content::ServiceWorkerObjectInfo /* client */,
+    base::string16 /* message */,
+    std::vector<content::TransferredMessagePort> /* sent_message_ports */,
+    std::vector<int> /* new_routing_ids */)
 IPC_MESSAGE_CONTROL4(
     ServiceWorkerMsg_CrossOriginMessageToWorker,
     content::NavigatorConnectClient /* client */,
     base::string16 /* message */,
     std::vector<content::TransferredMessagePort> /* sent_message_ports */,
     std::vector<int> /* new_routing_ids */)
 IPC_MESSAGE_CONTROL1(ServiceWorkerMsg_DidSkipWaiting,
                      int /* request_id */)
 IPC_MESSAGE_CONTROL1(ServiceWorkerMsg_DidClaimClients,
                      int /* request_id */)
@@ skipping 24 matching lines @@
 IPC_MESSAGE_CONTROL2(ServiceWorkerMsg_FocusClientResponse,
                      int /* request_id */,
                      content::ServiceWorkerClientInfo /* client */)
 
 // Sent via EmbeddedWorker to transfer a stashed message port to the worker.
 IPC_MESSAGE_CONTROL3(
     ServiceWorkerMsg_SendStashedMessagePorts,
     std::vector<content::TransferredMessagePort> /* stashed_message_ports */,
     std::vector<int> /* new_routing_ids */,
     std::vector<base::string16> /* port_names */)