Password manager internals page: clean-up

components/password_manager/core/browser/browser_save_password_progress_logger_unittest.cc

Index: components/password_manager/core/browser/browser_save_password_progress_logger_unittest.cc
diff --git a/components/password_manager/core/browser/browser_save_password_progress_logger_unittest.cc b/components/password_manager/core/browser/browser_save_password_progress_logger_unittest.cc
index 8693e6a041902a0f55300c66ae7b09c25a4ea2ae..ba056d2574f0027abbb37d8c36ee4bed01e82d58 100644
--- a/components/password_manager/core/browser/browser_save_password_progress_logger_unittest.cc
+++ b/components/password_manager/core/browser/browser_save_password_progress_logger_unittest.cc
@@ -17,7 +17,7 @@ const char kTestText[] = "test";
 // The only purpose of TestLogger is to expose SendLog for the test.
 class TestLogger : public BrowserSavePasswordProgressLogger {
  public:
-  TestLogger(PasswordManagerClient* client)
+  explicit TestLogger(PasswordManagerClient* client)
       : BrowserSavePasswordProgressLogger(client) {}
 
   using BrowserSavePasswordProgressLogger::SendLog;