Update legacy Tuple-using code.

components/password_manager/content/browser/content_credential_manager_dispatcher_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/password_manager/content/browser/content_credential_manager_dispatcher.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/run_loop.h"
 #include "base/strings/string16.h"
@@ skipping 216 matching lines @@
   dispatcher()->OnRequestCredential(kRequestId, false, federations);
 
   RunAllPendingTasks();
 
   const uint32 kMsgID = CredentialManagerMsg_SendCredential::ID;
   const IPC::Message* message =
       process()->sink().GetFirstMessageMatching(kMsgID);
   EXPECT_TRUE(message);
   CredentialManagerMsg_SendCredential::Param param;
   CredentialManagerMsg_SendCredential::Read(message, &param);
-  EXPECT_EQ(CREDENTIAL_TYPE_EMPTY, param.b.type);
+  EXPECT_EQ(CREDENTIAL_TYPE_EMPTY, get<1>(param).type);
   process()->sink().ClearMessages();
   EXPECT_FALSE(client_->did_prompt_user_to_choose());
 }
 
 TEST_F(ContentCredentialManagerDispatcherTest,
        CredentialManagerOnRequestCredentialWithCrossOriginPasswordStore) {
   store_->AddLogin(cross_origin_form_);
 
   std::vector<GURL> federations;
   dispatcher()->OnRequestCredential(kRequestId, false, federations);
 
   RunAllPendingTasks();
 
   const uint32 kMsgID = CredentialManagerMsg_SendCredential::ID;
   const IPC::Message* message =
       process()->sink().GetFirstMessageMatching(kMsgID);
   EXPECT_TRUE(message);
   CredentialManagerMsg_SendCredential::Param param;
   CredentialManagerMsg_SendCredential::Read(message, &param);
-  EXPECT_EQ(CREDENTIAL_TYPE_EMPTY, param.b.type);
+  EXPECT_EQ(CREDENTIAL_TYPE_EMPTY, get<1>(param).type);
   process()->sink().ClearMessages();
   EXPECT_FALSE(client_->did_prompt_user_to_choose());
 }
 
 TEST_F(ContentCredentialManagerDispatcherTest,
        CredentialManagerOnRequestCredentialWithFullPasswordStore) {
   store_->AddLogin(form_);
 
   std::vector<GURL> federations;
   dispatcher()->OnRequestCredential(kRequestId, false, federations);
@@ skipping 16 matching lines @@
   dispatcher()->OnRequestCredential(kRequestId, false, federations);
 
   // Check that the second request triggered a rejection.
   uint32 kMsgID = CredentialManagerMsg_RejectCredentialRequest::ID;
   const IPC::Message* message =
       process()->sink().GetFirstMessageMatching(kMsgID);
   EXPECT_TRUE(message);
   CredentialManagerMsg_RejectCredentialRequest::Param reject_param;
   CredentialManagerMsg_RejectCredentialRequest::Read(message, &reject_param);
   EXPECT_EQ(blink::WebCredentialManagerError::ErrorTypePendingRequest,
-            reject_param.b);
+            get<1>(reject_param));
   EXPECT_FALSE(client_->did_prompt_user_to_choose());
 
   process()->sink().ClearMessages();
 
   // Execute the PasswordStore asynchronousness.
   RunAllPendingTasks();
 
   // Check that the first request resolves.
   kMsgID = CredentialManagerMsg_SendCredential::ID;
   message = process()->sink().GetFirstMessageMatching(kMsgID);
   EXPECT_TRUE(message);
   CredentialManagerMsg_SendCredential::Param send_param;
   CredentialManagerMsg_SendCredential::Read(message, &send_param);
-  CredentialManagerMsg_SendCredential::Read(message, &send_param);

[Nico, 2014/12/22 17:03:12]

Heh.

-  EXPECT_NE(CREDENTIAL_TYPE_EMPTY, send_param.b.type);
+  EXPECT_NE(CREDENTIAL_TYPE_EMPTY, get<1>(send_param).type);
   process()->sink().ClearMessages();
   EXPECT_TRUE(client_->did_prompt_user_to_choose());
 }
 
 }  // namespace password_manager