Revert of Establish MojoChildConnection from BrowserChildProcessHostImpl

services/catalog/entry.cc

Index: services/catalog/entry.cc
diff --git a/services/catalog/entry.cc b/services/catalog/entry.cc
index 1ba94e8d2a5bd3cd1e5b8f58865296f3cf7cf101..26c266b86f6e1630db05ea698ceb0fea4b44e534 100644
--- a/services/catalog/entry.cc
+++ b/services/catalog/entry.cc
@@ -123,6 +123,7 @@
 Entry::Entry() {}
 Entry::Entry(const std::string& name)
     : name_(name), qualifier_(shell::GetNamePath(name)), display_name_(name) {}
+Entry::Entry(const Entry& other) = default;
 Entry::~Entry() {}
 
 std::unique_ptr<base::DictionaryValue> Entry::Serialize() const {
@@ -240,7 +241,7 @@
       if (child) {
         child->set_package(entry.get());
         // Caller must assume ownership of these items.
-        entry->children_.emplace_back(std::move(child));
+        entry->services_.insert(child.release());
       }
     }
   }