Support socket endpoint permissions for AppsV2 Socket API.

chrome/common/extensions/extension_messages.cc

Index: chrome/common/extensions/extension_messages.cc
diff --git a/chrome/common/extensions/extension_messages.cc b/chrome/common/extensions/extension_messages.cc
index 4e6905e1ef911e93bb310d9b676fa7b03ee9659d..bcf73110ca7d683dc6ac372b899107f70b7d735e 100644
--- a/chrome/common/extensions/extension_messages.cc
+++ b/chrome/common/extensions/extension_messages.cc
@@ -7,9 +7,13 @@
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/manifest.h"
+#include "chrome/common/extensions/permissions/permissions_info.h"
 #include "content/public/common/common_param_traits.h"
 
 using extensions::APIPermission;
+using extensions::APIPermissionDetail;
+using extensions::APIPermissionMap;
+using extensions::APIPermissionSet;
 using extensions::Extension;
 using extensions::PermissionSet;
 
@@ -140,6 +144,50 @@ void ParamTraits<APIPermission::ID>::Log(
   LogParam(static_cast<int>(p), l);
 }
 
+void ParamTraits<scoped_refptr<APIPermissionDetail> >::Write(
+    Message* m, const param_type& p) {
+  WriteParam(m, static_cast<int>(p->id()));
+  p->Write(m);
+}
+
+bool ParamTraits<scoped_refptr<APIPermissionDetail> >::Read(
+    const Message* m, PickleIterator* iter, param_type* r) {
+  APIPermission::ID id;
+  if (!ReadParam(m, iter, &id))
+    return false;
+  APIPermission* permission =
+    extensions::PermissionsInfo::GetInstance()->GetByID(id);
+  if (!permission)
+    return false;
+  *r = permission->CreateDetail();
+  if (!(*r)->Read(m, iter)) {
+    *r = NULL;
+    return false;
+  }
+  return true;
+}
+
+void ParamTraits<scoped_refptr<APIPermissionDetail> >::Log(
+    const param_type& p, std::string* l) {
+  p->Log(l);
+}
+
+void ParamTraits<APIPermissionSet>::Write(
+    Message* m, const param_type& p) {
+  ParamTraits<APIPermissionMap>::Write(m, p.map());
+}
+
+bool ParamTraits<APIPermissionSet>::Read(
+    const Message* m, PickleIterator* iter, param_type* r) {
+  return ParamTraits<APIPermissionMap>::Read(m, iter,
+      static_cast<APIPermissionMap*>(&r->map()));
+}
+
+void ParamTraits<APIPermissionSet>::Log(
+    const param_type& p, std::string* l) {
+  l->append("<APIPermissionSet>");
+}
+
 void ParamTraits<ExtensionMsg_Loaded_Params>::Write(Message* m,
                                                     const param_type& p) {
   WriteParam(m, p.location);