Add two interfaces for ServiceWorkerProviderContext/ProviderHost

content/common/service_worker/service_worker_provider_host_info.cc

Index: content/common/service_worker/service_worker_provider_host_info.cc
diff --git a/content/common/service_worker/service_worker_provider_host_info.cc b/content/common/service_worker/service_worker_provider_host_info.cc
index 04a18876e27c825fc2f5ca98ea9b1c45f78666a3..82d06c747180ad3a68b4d60c8cd79a39afc89376 100644
--- a/content/common/service_worker/service_worker_provider_host_info.cc
+++ b/content/common/service_worker/service_worker_provider_host_info.cc
@@ -4,16 +4,42 @@
 
 #include "content/common/service_worker/service_worker_provider_host_info.h"
 
+#include "ipc/ipc_message.h"
+
 namespace content {
 
-ServiceWorkerProviderHostInfo::ServiceWorkerProviderHostInfo() {}
+ServiceWorkerProviderHostInfo::ServiceWorkerProviderHostInfo()
+    : provider_id(kInvalidServiceWorkerProviderId),
+      route_id(MSG_ROUTING_NONE),
+      type(SERVICE_WORKER_PROVIDER_UNKNOWN),
+      is_parent_frame_secure(false) {}
 
 ServiceWorkerProviderHostInfo::ServiceWorkerProviderHostInfo(
     ServiceWorkerProviderHostInfo&& other)
     : provider_id(other.provider_id),
       route_id(other.route_id),
       type(other.type),
-      is_parent_frame_secure(other.is_parent_frame_secure) {}
+      is_parent_frame_secure(other.is_parent_frame_secure),
+      host_request(std::move(other.host_request)),
+      client_ptr_info(std::move(other.client_ptr_info)) {}
+
+ServiceWorkerProviderHostInfo::ServiceWorkerProviderHostInfo(
+    ServiceWorkerProviderHostInfo&& other,
+    mojom::ServiceWorkerProviderHostAssociatedRequest host_request,
+    mojom::ServiceWorkerProviderAssociatedPtrInfo client_ptr_info)
+    : provider_id(other.provider_id),
+      route_id(other.route_id),
+      type(other.type),
+      is_parent_frame_secure(other.is_parent_frame_secure),
+      host_request(std::move(host_request)),
+      client_ptr_info(std::move(client_ptr_info)) {
+  DCHECK(!other.host_request.is_pending());
+  DCHECK(!other.client_ptr_info.is_valid());
+  other.provider_id = kInvalidServiceWorkerProviderId;
+  other.route_id = MSG_ROUTING_NONE;
+  other.type = SERVICE_WORKER_PROVIDER_UNKNOWN;
+  other.is_parent_frame_secure = false;
+}
 
 ServiceWorkerProviderHostInfo::ServiceWorkerProviderHostInfo(
     int provider_id,