Push API: use (un)subscription instead of (un)registration

content/browser/push_messaging/push_messaging_message_filter.h

Index: content/browser/push_messaging/push_messaging_message_filter.h
diff --git a/content/browser/push_messaging/push_messaging_message_filter.h b/content/browser/push_messaging/push_messaging_message_filter.h
index afd8d6743a47550fb68984286bbc2955cd54fe11..cbfabcff00353d05df628b48de4ae093fb6b7847 100644
--- a/content/browser/push_messaging/push_messaging_message_filter.h
+++ b/content/browser/push_messaging/push_messaging_message_filter.h
@@ -45,15 +45,15 @@ class PushMessagingMessageFilter : public BrowserMessageFilter {
   void OnDestruct() const override;
   bool OnMessageReceived(const IPC::Message& message) override;
 
-  // Register methods on IO thread ---------------------------------------------
+  // Subscriube methods on IO thread ---------------------------------------------

[Peter Beverloo, 2015/05/18 12:44:37]

Subscriube -> Subscribe

[Pranay, 2015/05/19 04:40:39]

Oops.. Sorry for that, Done

 
-  void OnRegisterFromDocument(int render_frame_id,
+  void OnSubscribeFromDocument(int render_frame_id,
                               int request_id,

[Peter Beverloo, 2015/05/18 12:44:37]

nit: indentation +1

[Pranay, 2015/05/19 04:40:39]

Done.

                               const std::string& sender_id,
                               bool user_visible,
                               int64_t service_worker_registration_id);
 
-  void OnRegisterFromWorker(int request_id,
+  void OnSubscribeFromWorker(int request_id,
                             int64_t service_worker_registration_id,

[Peter Beverloo, 2015/05/18 12:44:37]

nit: indentation +1

[Pranay, 2015/05/19 04:40:39]

Done.

                             bool user_visible);
 
@@ -94,18 +94,18 @@ class PushMessagingMessageFilter : public BrowserMessageFilter {
                            PushRegistrationStatus status,
                            const std::string& push_registration_id);
 
-  // Unregister methods on IO thread -------------------------------------------
+  // Unsubscribe methods on IO thread -------------------------------------------
 
-  void OnUnregister(int request_id, int64_t service_worker_registration_id);
+  void OnUnsubscribe(int request_id, int64_t service_worker_registration_id);
 
-  void UnregisterHavingGottenPushRegistrationId(
+  void UnsubscribeHavingGottenPushSubscriptionId(
       int request_id,
       int64_t service_worker_registration_id,
       const GURL& requesting_origin,
-      const std::string& push_registration_id,
+      const std::string& push_subscription_id,
       ServiceWorkerStatusCode service_worker_status);
 
-  void UnregisterHavingGottenSenderId(
+  void UnsubscribeHavingGottenSenderId(
       int request_id,
       int64_t service_worker_registration_id,
       const GURL& requesting_origin,