Implement chrome.platformKeys.getKeyPair().

chrome/browser/extensions/api/platform_keys/platform_keys_apitest_nss.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 <cryptohi.h>
 
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
+#include "chrome/browser/chromeos/platform_keys/platform_keys_service.h"
+#include "chrome/browser/chromeos/platform_keys/platform_keys_service_factory.h"
 #include "chrome/browser/chromeos/policy/device_policy_cros_browser_test.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/net/nss_context.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/login/user_names.h"
 #include "components/policy/core/browser/browser_policy_connector.h"
 #include "components/policy/core/common/policy_map.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/test_utils.h"
@@ skipping 71 matching lines @@
     ExtensionApiTest::SetUpOnMainThread();
 
     {
       base::RunLoop loop;
       GetNSSCertDatabaseForProfile(
           browser()->profile(),
           base::Bind(&PlatformKeysTest::SetupTestCerts, base::Unretained(this),
                      loop.QuitClosure()));
       loop.Run();
     }
+
+    chromeos::PlatformKeysServiceFactory::GetForBrowserContext(
+        browser()->profile())->DisablePermissionCheckForTesting();
   }
 
   void TearDownOnMainThread() override {
     ExtensionApiTest::TearDownOnMainThread();
 
     base::RunLoop loop;
     content::BrowserThread::PostTask(
         content::BrowserThread::IO, FROM_HERE,
         base::Bind(&PlatformKeysTest::TearDownTestSystemSlotOnIO,
                    base::Unretained(this), loop.QuitClosure()));
@@ skipping 60 matching lines @@
       << message_;
 }
 
 INSTANTIATE_TEST_CASE_P(
     CheckSystemTokenAvailability,
     PlatformKeysTest,
     ::testing::Values(
         Params(DEVICE_STATUS_ENROLLED, USER_AFFILIATION_ENROLLED_DOMAIN),
         Params(DEVICE_STATUS_ENROLLED, USER_AFFILIATION_UNRELATED),
         Params(DEVICE_STATUS_NOT_ENROLLED, USER_AFFILIATION_UNRELATED)));