[cast_channel] Move cast_channel related files from //extensions to //components

components/cast_channel/cast_auth_util_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 "extensions/browser/api/cast_channel/cast_auth_util.h"
+#include "components/cast_channel/cast_auth_util.h"
 
 #include <string>
 
 #include "base/macros.h"
 #include "base/test/scoped_feature_list.h"
 #include "base/time/time.h"
 #include "components/cast_certificate/cast_cert_validator.h"
 #include "components/cast_certificate/cast_cert_validator_test_helpers.h"
 #include "components/cast_certificate/cast_crl.h"
 #include "components/cast_certificate/proto/test_suite.pb.h"
-#include "extensions/common/api/cast_channel/cast_channel.pb.h"
+#include "components/cast_channel/proto/cast_channel.pb.h"
 #include "net/cert/internal/trust_store_in_memory.h"
 #include "net/cert/x509_certificate.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-namespace extensions {
-namespace api {
 namespace cast_channel {
 namespace {
 
 class CastAuthUtilTest : public testing::Test {
  public:
   CastAuthUtilTest() {}
   ~CastAuthUtilTest() override {}
 
   void SetUp() override {}
 
@@ skipping 295 matching lines @@
     }
   }
 }
 
 TEST_F(CastAuthUtilTest, CRLTestSuite) {
   RunTestSuite("testsuite/testsuite1.pb");
 }
 
 }  // namespace
 }  // namespace cast_channel
-}  // namespace api
-}  // namespace extensions