| Index: chrome/browser/extensions/api/identity/identity_apitest.cc
 | 
| diff --git a/chrome/browser/extensions/api/identity/identity_apitest.cc b/chrome/browser/extensions/api/identity/identity_apitest.cc
 | 
| index 0850b45a6cc83c8a00e241bfb887243d1fea39f9..e3323231fa85c8ff1eac8d88f7c6cd5a150894d5 100644
 | 
| --- a/chrome/browser/extensions/api/identity/identity_apitest.cc
 | 
| +++ b/chrome/browser/extensions/api/identity/identity_apitest.cc
 | 
| @@ -801,7 +801,8 @@ IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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|    func->set_mint_token_result(TestOAuth2MintTokenFlow::MINT_TOKEN_FAILURE);
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|    std::string error =
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|        utils::RunFunctionAndReturnError(func.get(), "[{}]", browser());
 | 
| -  EXPECT_TRUE(base::StartsWithASCII(error, errors::kAuthFailure, false));
 | 
| +  EXPECT_TRUE(base::StartsWith(error, errors::kAuthFailure,
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| +                               base::CompareCase::INSENSITIVE_ASCII));
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|    EXPECT_FALSE(func->login_ui_shown());
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|    EXPECT_FALSE(func->scope_ui_shown());
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|  }
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| @@ -814,7 +815,8 @@ IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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|    func->set_login_access_token_result(false);
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|    std::string error = utils::RunFunctionAndReturnError(
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|        func.get(), "[{}]", browser());
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| -  EXPECT_TRUE(base::StartsWithASCII(error, errors::kAuthFailure, false));
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| +  EXPECT_TRUE(base::StartsWith(error, errors::kAuthFailure,
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| +                               base::CompareCase::INSENSITIVE_ASCII));
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|  }
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|  
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|  IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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| @@ -843,7 +845,8 @@ IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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|        TestOAuth2MintTokenFlow::MINT_TOKEN_BAD_CREDENTIALS);
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|    std::string error =
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|        utils::RunFunctionAndReturnError(func.get(), "[{}]", browser());
 | 
| -  EXPECT_TRUE(base::StartsWithASCII(error, errors::kAuthFailure, false));
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| +  EXPECT_TRUE(base::StartsWith(error, errors::kAuthFailure,
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| +                               base::CompareCase::INSENSITIVE_ASCII));
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|    EXPECT_FALSE(func->login_ui_shown());
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|    EXPECT_FALSE(func->scope_ui_shown());
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|  }
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| @@ -857,7 +860,8 @@ IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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|        TestOAuth2MintTokenFlow::MINT_TOKEN_SERVICE_ERROR);
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|    std::string error =
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|        utils::RunFunctionAndReturnError(func.get(), "[{}]", browser());
 | 
| -  EXPECT_TRUE(base::StartsWithASCII(error, errors::kAuthFailure, false));
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| +  EXPECT_TRUE(base::StartsWith(error, errors::kAuthFailure,
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| +                               base::CompareCase::INSENSITIVE_ASCII));
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|    EXPECT_FALSE(func->login_ui_shown());
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|    EXPECT_FALSE(func->scope_ui_shown());
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|  }
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| @@ -959,7 +963,8 @@ IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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|    func->set_mint_token_result(TestOAuth2MintTokenFlow::MINT_TOKEN_FAILURE);
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|    std::string error = utils::RunFunctionAndReturnError(
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|        func.get(), "[{\"interactive\": true}]", browser());
 | 
| -  EXPECT_TRUE(base::StartsWithASCII(error, errors::kAuthFailure, false));
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| +  EXPECT_TRUE(base::StartsWith(error, errors::kAuthFailure,
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| +                               base::CompareCase::INSENSITIVE_ASCII));
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|    EXPECT_TRUE(func->login_ui_shown());
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|    EXPECT_FALSE(func->scope_ui_shown());
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|  }
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| @@ -972,7 +977,8 @@ IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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|    func->set_login_access_token_result(false);
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|    std::string error = utils::RunFunctionAndReturnError(
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|        func.get(), "[{\"interactive\": true}]", browser());
 | 
| -  EXPECT_TRUE(base::StartsWithASCII(error, errors::kAuthFailure, false));
 | 
| +  EXPECT_TRUE(base::StartsWith(error, errors::kAuthFailure,
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| +                               base::CompareCase::INSENSITIVE_ASCII));
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|    EXPECT_TRUE(func->login_ui_shown());
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|    EXPECT_FALSE(func->scope_ui_shown());
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|  }
 | 
| @@ -1076,7 +1082,8 @@ IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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|    func->set_scope_ui_failure(GaiaWebAuthFlow::SERVICE_AUTH_ERROR);
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|    std::string error = utils::RunFunctionAndReturnError(
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|        func.get(), "[{\"interactive\": true}]", browser());
 | 
| -  EXPECT_TRUE(base::StartsWithASCII(error, errors::kAuthFailure, false));
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| +  EXPECT_TRUE(base::StartsWith(error, errors::kAuthFailure,
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| +                               base::CompareCase::INSENSITIVE_ASCII));
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|    EXPECT_FALSE(func->login_ui_shown());
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|    EXPECT_TRUE(func->scope_ui_shown());
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|  }
 | 
| @@ -1498,7 +1505,8 @@ IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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|    func->set_mint_token_result(TestOAuth2MintTokenFlow::MINT_TOKEN_FAILURE);
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|    std::string error = utils::RunFunctionAndReturnError(
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|        func.get(), "[{\"account\": { \"id\": \"2\" } }]", browser());
 | 
| -  EXPECT_TRUE(base::StartsWithASCII(error, errors::kAuthFailure, false));
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| +  EXPECT_TRUE(base::StartsWith(error, errors::kAuthFailure,
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| +                               base::CompareCase::INSENSITIVE_ASCII));
 | 
|    EXPECT_FALSE(func->login_ui_shown());
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|    EXPECT_FALSE(func->scope_ui_shown());
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|  }
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| @@ -1515,7 +1523,8 @@ IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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|    func->set_login_access_token_result(false);
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|    std::string error = utils::RunFunctionAndReturnError(
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|        func.get(), "[{\"account\": { \"id\": \"2\" } }]", browser());
 | 
| -  EXPECT_TRUE(base::StartsWithASCII(error, errors::kAuthFailure, false));
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| +  EXPECT_TRUE(base::StartsWith(error, errors::kAuthFailure,
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| +                               base::CompareCase::INSENSITIVE_ASCII));
 | 
|  }
 | 
|  
 | 
|  IN_PROC_BROWSER_TEST_F(GetAuthTokenFunctionTest,
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| 
 |