Add "emulate push event" button to ServiceWorkersView in DevTools [1/2 chromium]

content/browser/devtools/protocol/service_worker_handler.h

Index: content/browser/devtools/protocol/service_worker_handler.h
diff --git a/content/browser/devtools/protocol/service_worker_handler.h b/content/browser/devtools/protocol/service_worker_handler.h
index 556070ff18aa86dfa249ad5cb373013426c34d6c..41c68ceb50b33d6acd12ba52fc047fd74064664e 100644
--- a/content/browser/devtools/protocol/service_worker_handler.h
+++ b/content/browser/devtools/protocol/service_worker_handler.h
@@ -54,6 +54,9 @@ class ServiceWorkerHandler : public DevToolsAgentHostClient,
   Response StopWorker(const std::string& version_id);
   Response InspectWorker(const std::string& version_id);
   Response SetDebugOnStart(bool debug_on_start);
+  Response DeliverPushMessage(const std::string& origin,
+                              const std::string& registration_id,
+                              const std::string& data);
 
   // WorkerDevToolsManager::Observer implementation.
   void WorkerCreated(ServiceWorkerDevToolsAgentHost* host) override;