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

components/cast_channel/keep_alive_delegate.cc

 // Copyright 2015 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/keep_alive_delegate.h"
+#include "components/cast_channel/keep_alive_delegate.h"
 
 #include <string>
 #include <utility>
 
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
-#include "extensions/browser/api/cast_channel/cast_socket.h"
-#include "extensions/browser/api/cast_channel/logger.h"
-#include "extensions/common/api/cast_channel/cast_channel.pb.h"
-#include "extensions/common/api/cast_channel/logging.pb.h"
+#include "base/values.h"
+#include "components/cast_channel/cast_socket.h"
+#include "components/cast_channel/logger.h"
+#include "components/cast_channel/proto/cast_channel.pb.h"
+#include "components/cast_channel/proto/logging.pb.h"
 #include "net/base/net_errors.h"
 
-namespace extensions {
-namespace api {
 namespace cast_channel {
 namespace {
 
 const char kHeartbeatNamespace[] = "urn:x-cast:com.google.cast.tp.heartbeat";
 const char kPingSenderId[] = "chrome";
 const char kPingReceiverId[] = "receiver-0";
 const char kTypeNodeId[] = "type";
 
 // Parses the JSON-encoded payload of |message| and returns the value in the
 // "type" field or the empty string if the parse fails or the field is not
@@ skipping 51 matching lines @@
       inner_delegate_(std::move(inner_delegate)),
       liveness_timeout_(liveness_timeout),
       ping_interval_(ping_interval) {
   DCHECK(ping_interval_ < liveness_timeout_);
   DCHECK(inner_delegate_);
   DCHECK(socket_);
   ping_message_ = CreateKeepAliveMessage(kHeartbeatPingType);
   pong_message_ = CreateKeepAliveMessage(kHeartbeatPongType);
 }
 
-KeepAliveDelegate::~KeepAliveDelegate() {
-}
+KeepAliveDelegate::~KeepAliveDelegate() {}
 
 void KeepAliveDelegate::SetTimersForTest(
     std::unique_ptr<base::Timer> injected_ping_timer,
     std::unique_ptr<base::Timer> injected_liveness_timer) {
   ping_timer_ = std::move(injected_ping_timer);
   liveness_timer_ = std::move(injected_liveness_timer);
 }
 
 void KeepAliveDelegate::Start() {
   DCHECK(thread_checker_.CalledOnValidThread());
@@ skipping 86 matching lines @@
 
 void KeepAliveDelegate::Stop() {
   if (started_) {
     started_ = false;
     ping_timer_->Stop();
     liveness_timer_->Stop();
   }
 }
 
 }  // namespace cast_channel
-}  // namespace api
-}  // namespace extensions