Establish MojoChildConnection from BrowserChildProcessHostImpl

services/catalog/reader.cc

Index: services/catalog/reader.cc
diff --git a/services/catalog/reader.cc b/services/catalog/reader.cc
index 7439f30876bb4702afb76312dedb776047ccb831..afa5272b5630462f005b301e8930831b88a825f0 100644
--- a/services/catalog/reader.cc
+++ b/services/catalog/reader.cc
@@ -133,8 +133,9 @@ std::unique_ptr<Entry> ReadManifest(const base::FilePath& package_dir,
 }
 
 void AddEntryToCache(EntryCache* cache, std::unique_ptr<Entry> entry) {
-  for (auto* child : entry->services())
-    AddEntryToCache(cache, base::WrapUnique(child));
+  std::vector<std::unique_ptr<Entry>> children = entry->TakeChildren();
+  for (auto& child : children)
+    AddEntryToCache(cache, std::move(child));
   (*cache)[entry->name()] = std::move(entry);
 }