Add AllReadDataConsumed and AllWriteDataConsumed methods to SocketDataProvider

remoting/base/buffered_socket_writer_unittest.cc

Index: remoting/base/buffered_socket_writer_unittest.cc
diff --git a/remoting/base/buffered_socket_writer_unittest.cc b/remoting/base/buffered_socket_writer_unittest.cc
index 0c74044726555a39a1962c100a0daa02916f3511..07bb2ece17d6b290005da58b79aadc6a83d07f79 100644
--- a/remoting/base/buffered_socket_writer_unittest.cc
+++ b/remoting/base/buffered_socket_writer_unittest.cc
@@ -45,6 +45,14 @@ class SocketDataProvider: public net::SocketDataProvider {
                                 size);
   }
 
+  bool AllReadDataConsumed() const override {
+    return true;
+  }
+
+  bool AllWriteDataConsumed() const override {
+    return true;
+  }
+
   void Reset() override {}
 
   std::string written_data() { return written_data_; }