Convert base::Bind and base::Callback in components/cast_channel to Once/Repeating

Bug: 1007674
Change-Id: Ia49ed4cc47e67776e7d13a29803d092e46e828b5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1979138Reviewed-by: mark a. foltz <mfoltz@chromium.org>
Commit-Queue: Ayu Ishii <ayui@chromium.org>
Cr-Commit-Position: refs/heads/master@{#728806}

components/cast_channel/cast_socket.cc

@@ -231,8 +231,8 @@ void CastSocketImpl::Connect() {
   // Set up connection timeout.
   if (open_params_.connect_timeout.InMicroseconds() > 0) {
     DCHECK(connect_timeout_callback_.IsCancelled());
-    connect_timeout_callback_.Reset(
-        base::Bind(&CastSocketImpl::OnConnectTimeout, base::Unretained(this)));
+    connect_timeout_callback_.Reset(base::BindOnce(
+        &CastSocketImpl::OnConnectTimeout, base::Unretained(this)));
     GetTimer()->Start(FROM_HERE, open_params_.connect_timeout,
                       connect_timeout_callback_.callback());
   }

components/cast_channel/cast_socket.h

@@ -374,7 +374,7 @@ class CastSocketImpl : public CastSocket {
   std::vector<OnOpenCallback> connect_callbacks_;
 
   // Callback invoked by |connect_timeout_timer_| to cancel the connection.
-  base::CancelableClosure connect_timeout_callback_;
+  base::CancelableOnceClosure connect_timeout_callback_;
 
   // Timer invoked when the connection has timed out.
   std::unique_ptr<base::OneShotTimer> connect_timeout_timer_;

components/cast_channel/cast_test_util.h

@@ -96,13 +96,13 @@ class MockCastSocketService : public CastSocketService {
 
   MOCK_METHOD2(OpenSocketInternal,
                void(const net::IPEndPoint& ip_endpoint,
-                    const base::Callback<void(CastSocket*)>& open_cb));
+                    const base::RepeatingCallback<void(CastSocket*)>& open_cb));
   MOCK_CONST_METHOD1(GetSocket, CastSocket*(int channel_id));
 };
 
 class MockCastSocket : public CastSocket {
  public:
-  using MockOnOpenCallback = base::Callback<void(CastSocket* socket)>;
+  using MockOnOpenCallback = base::RepeatingCallback<void(CastSocket* socket)>;
 
   MockCastSocket();
   ~MockCastSocket() override;