Move //components/test_runner back into //content/shell

content/shell/test_runner/mock_credential_manager_client.cc

Index: content/shell/test_runner/mock_credential_manager_client.cc
diff --git a/components/test_runner/mock_credential_manager_client.cc b/content/shell/test_runner/mock_credential_manager_client.cc
similarity index 92%
rename from components/test_runner/mock_credential_manager_client.cc
rename to content/shell/test_runner/mock_credential_manager_client.cc
index a2d2a3c122d332c2d5bda22d6277da9345f99bf4..59869e102e30b524c4f8ed44473a1e40e6543c2d 100644
--- a/components/test_runner/mock_credential_manager_client.cc
+++ b/content/shell/test_runner/mock_credential_manager_client.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/test_runner/mock_credential_manager_client.h"
+#include "content/shell/test_runner/mock_credential_manager_client.h"
 
 #include <memory>
 #include <utility>
@@ -14,8 +14,7 @@ namespace test_runner {
 MockCredentialManagerClient::MockCredentialManagerClient()
     : error_(blink::WebCredentialManagerNoError) {}
 
-MockCredentialManagerClient::~MockCredentialManagerClient() {
-}
+MockCredentialManagerClient::~MockCredentialManagerClient() {}
 
 void MockCredentialManagerClient::SetResponse(
     blink::WebCredential* credential) {