Push registration should read a "gcm_user_visible_only" key from the Manifest.

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 07b9a6439bde04bd67a25af81a08c24a57af247d..929c09408db297beed07124038f97223fd362186 100644
--- a/content/browser/push_messaging/push_messaging_message_filter.h
+++ b/content/browser/push_messaging/push_messaging_message_filter.h
@@ -9,6 +9,7 @@
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
+#include "content/common/push_registration_params.h"
 #include "content/public/browser/browser_message_filter.h"
 #include "content/public/common/push_messaging_status.h"
 #include "url/gurl.h"
@@ -18,6 +19,7 @@ class GURL;
 namespace content {
 
 class PushMessagingService;
+struct PushRegistrationParams;
 class ServiceWorkerContextWrapper;
 
 class PushMessagingMessageFilter : public BrowserMessageFilter {
@@ -34,8 +36,7 @@ class PushMessagingMessageFilter : public BrowserMessageFilter {
 
   void OnRegister(int render_frame_id,
                   int callbacks_id,
-                  const std::string& sender_id,
-                  bool user_gesture,
+                  const PushRegistrationParams& registration_params,
                   int service_worker_provider_id);
 
   void OnPermissionStatusRequest(int render_frame_id,
@@ -44,8 +45,7 @@ class PushMessagingMessageFilter : public BrowserMessageFilter {
 
   void DoRegister(int render_frame_id,
                   int callbacks_id,
-                  const std::string& sender_id,
-                  bool user_gesture,
+                  const PushRegistrationParams& registration_params,
                   const GURL& origin,
                   int64 service_worker_registration_id);