Replace remaining shell references with service manager

services/catalog/reader.cc

Index: services/catalog/reader.cc
diff --git a/services/catalog/reader.cc b/services/catalog/reader.cc
index 3c6afca3994692e06880896d075d87d599aa4627..0efe5fce29e6a9096ec97f94d271c62e68030345 100644
--- a/services/catalog/reader.cc
+++ b/services/catalog/reader.cc
@@ -113,9 +113,8 @@ void ScanDir(
     // build (e.g. for applications that are packaged into others) and are not
     // valid standalone packages.
     base::FilePath package_path = GetExecutablePath(package_dir, entry->name());
-    if (entry->name() != "service:shell" &&
-        entry->name() != "service:catalog" &&
-        !base::PathExists(package_path)) {
+    if (entry->name() != "service:service_manager" &&
+        entry->name() != "service:catalog" && !base::PathExists(package_path)) {
       continue;
     }