Credentials cleanup:

- Removing service_accounts credentials. These credentials just have
  drawbacks compared to service_account_jwt_access credentials, notably
  in terms for security.
- Renaming Google specific credentials with a Google prefix for C and
  C++. This should be done as well for wrapped languages.

1 files changed, 4 insertions, 4 deletions

diff --git a/test/cpp/end2end/end2end_test.cc b/test/cpp/end2end/end2end_test.cc
index 2728dce07e..b6f156a24a 100644
--- a/test/cpp/end2end/end2end_test.cc
+++ b/test/cpp/end2end/end2end_test.cc
@@ -561,7 +561,7 @@ TEST_F(End2endTest, DiffPackageServices) {
 
 // rpc and stream should fail on bad credentials.
 TEST_F(End2endTest, BadCredentials) {
-  std::shared_ptr<Credentials> bad_creds = ServiceAccountCredentials("", "", 1);
+  std::shared_ptr<Credentials> bad_creds = GoogleRefreshTokenCredentials("");
   EXPECT_EQ(static_cast<Credentials*>(nullptr), bad_creds.get());
   std::shared_ptr<Channel> channel =
       CreateChannel(server_address_.str(), bad_creds, ChannelArguments());
@@ -741,7 +741,7 @@ TEST_F(End2endTest, SetPerCallCredentials) {
   EchoResponse response;
   ClientContext context;
   std::shared_ptr<Credentials> creds =
-      IAMCredentials("fake_token", "fake_selector");
+      GoogleIAMCredentials("fake_token", "fake_selector");
   context.set_credentials(creds);
   request.set_message("Hello");
   request.mutable_param()->set_echo_metadata(true);
@@ -778,10 +778,10 @@ TEST_F(End2endTest, OverridePerCallCredentials) {
   EchoResponse response;
   ClientContext context;
   std::shared_ptr<Credentials> creds1 =
-      IAMCredentials("fake_token1", "fake_selector1");
+      GoogleIAMCredentials("fake_token1", "fake_selector1");
   context.set_credentials(creds1);
   std::shared_ptr<Credentials> creds2 =
-      IAMCredentials("fake_token2", "fake_selector2");
+      GoogleIAMCredentials("fake_token2", "fake_selector2");
   context.set_credentials(creds2);
   request.set_message("Hello");
   request.mutable_param()->set_echo_metadata(true);