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

components/cast_channel/cast_auth_util.cc

Index: components/cast_channel/cast_auth_util.cc
diff --git a/extensions/browser/api/cast_channel/cast_auth_util.cc b/components/cast_channel/cast_auth_util.cc
similarity index 97%
rename from extensions/browser/api/cast_channel/cast_auth_util.cc
rename to components/cast_channel/cast_auth_util.cc
index 9406fde850cddb3f35b59cb565618beed129e60b..82caae579a2d33537b3e8537b2e4427f27f48342 100644
--- a/extensions/browser/api/cast_channel/cast_auth_util.cc
+++ b/components/cast_channel/cast_auth_util.cc
@@ -2,7 +2,7 @@
 // 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 <vector>
 
@@ -17,14 +17,12 @@
 #include "base/strings/stringprintf.h"
 #include "components/cast_certificate/cast_cert_validator.h"
 #include "components/cast_certificate/cast_crl.h"
+#include "components/cast_channel/cast_message_util.h"
+#include "components/cast_channel/proto/cast_channel.pb.h"
 #include "crypto/random.h"
-#include "extensions/browser/api/cast_channel/cast_message_util.h"
-#include "extensions/common/api/cast_channel/cast_channel.pb.h"
 #include "net/cert/x509_certificate.h"
 #include "net/der/parse_values.h"
 
-namespace extensions {
-namespace api {
 namespace cast_channel {
 namespace {
 
@@ -169,8 +167,7 @@ AuthResult::AuthResult()
 AuthResult::AuthResult(const std::string& error_message, ErrorType error_type)
     : error_message(error_message), error_type(error_type) {}
 
-AuthResult::~AuthResult() {
-}
+AuthResult::~AuthResult() {}
 
 // static
 AuthResult AuthResult::CreateWithParseError(const std::string& error_message,
@@ -395,5 +392,3 @@ AuthResult VerifyCredentialsForTest(const AuthResponse& response,
 }
 
 }  // namespace cast_channel
-}  // namespace api
-}  // namespace extensions