Change keychain key names to end in .firebase.iid, .firebase.auth rather than putting the name of the subsystem in brackets, as it looks cleaner in the keychain list.

PiperOrigin-RevId: 248736399

Author: jonsimantov

app/src/secure/user_secure_darwin_internal.mm

@@ -23,9 +23,9 @@
 
 // Prefix and suffix to add to keychain service name.
 static const char kServicePrefix[] = "";
-static const char kServiceSuffix1[] = " [firebase.";
-static const char kServiceSuffix2[] = " ]";
-// For example: com.my_company.my_app [firebase.auth], com.my_company.my_app [firebase.iid]
+static const char kServiceSuffix1[] = ".firebase.";
+static const char kServiceSuffix2[] = "";
+// For example: com.my_company.my_app.firebase.auth, com.my_company.my_app.firebase.iid
 
 static const int kMaxAllowedKeychainEntries = INT_MAX;
 

app/src/secure/user_secure_windows_internal.cc

@@ -23,11 +23,11 @@ namespace secure {
 
 // Prefix and suffix to add to specified namespace.
 static const char kNamespacePrefix[] = "";
-static const char kNamespaceSuffix1[] = " [firebase.";
-static const char kNamespaceSuffix2[] = " ]";
+static const char kNamespaceSuffix1[] = ".firebase.";
+static const char kNamespaceSuffix2[] = "";
 // For example:
-// com.my_company.my_app [firebase.auth]
-// com.my_company.my_app [firebase.iid]
+// com.my_company.my_app.firebase.auth
+// com.my_company.my_app.firebase.iid
 
 UserSecureWindowsInternal::UserSecureWindowsInternal(const char* domain,
                                                      const char* key_namespace)