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

components/cast_channel/keep_alive_delegate_unittest.cc

Index: components/cast_channel/keep_alive_delegate_unittest.cc
diff --git a/extensions/browser/api/cast_channel/keep_alive_delegate_unittest.cc b/components/cast_channel/keep_alive_delegate_unittest.cc
similarity index 97%
rename from extensions/browser/api/cast_channel/keep_alive_delegate_unittest.cc
rename to components/cast_channel/keep_alive_delegate_unittest.cc
index cc46dd5db22d8f50a53492ecba3c76a679e5f7bb..f0e274bac3121f881d0d19a4996e390050c7d6cb 100644
--- a/extensions/browser/api/cast_channel/keep_alive_delegate_unittest.cc
+++ b/components/cast_channel/keep_alive_delegate_unittest.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/keep_alive_delegate.h"
+#include "components/cast_channel/keep_alive_delegate.h"
 
 #include <stdint.h>
 
@@ -11,7 +11,7 @@
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/timer/mock_timer.h"
-#include "extensions/browser/api/cast_channel/cast_test_util.h"
+#include "components/cast_channel/cast_test_util.h"
 #include "net/base/net_errors.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -19,8 +19,6 @@
 using testing::_;
 using testing::Sequence;
 
-namespace extensions {
-namespace api {
 namespace cast_channel {
 namespace {
 
@@ -215,5 +213,3 @@ TEST_F(KeepAliveDelegateTest, TestPassthroughMessagesAfterError) {
 
 }  // namespace
 }  // namespace cast_channel
-}  // namespace api
-}  // namespace extensions