FileRecorder + FilePlayer: Let Create functions return unique_ptr

webrtc/modules/utility/source/file_player_unittests.cc

Index: webrtc/modules/utility/source/file_player_unittests.cc
diff --git a/webrtc/modules/utility/source/file_player_unittests.cc b/webrtc/modules/utility/source/file_player_unittests.cc
index 1008daf821d2351fb7f500cc895a60e8acd79330..8c709527f40cbc94a3978f3596eb20465ef39d45 100644
--- a/webrtc/modules/utility/source/file_player_unittests.cc
+++ b/webrtc/modules/utility/source/file_player_unittests.cc
@@ -13,6 +13,8 @@
 #include "webrtc/modules/utility/include/file_player.h"
 
 #include <stdio.h>
+
+#include <memory>
 #include <string>
 
 #include "gflags/gflags.h"
@@ -32,7 +34,7 @@ class FilePlayerTest : public ::testing::Test {
   static const int kSampleRateHz = 8000;
 
   FilePlayerTest()
-      : player_(FilePlayer::CreateFilePlayer(kId, kFileFormat)),
+      : player_(FilePlayer::NewFilePlayer(kId, kFileFormat)),
         output_file_(NULL) {}
 
   void SetUp() override {
@@ -49,8 +51,6 @@ class FilePlayerTest : public ::testing::Test {
       fclose(output_file_);
   }
 
-  ~FilePlayerTest() { FilePlayer::DestroyFilePlayer(player_); }
-
   void PlayFileAndCheck(const std::string& input_file,
                         const std::string& ref_checksum,
                         int output_length_ms) {
@@ -76,7 +76,7 @@ class FilePlayerTest : public ::testing::Test {
               rtc::hex_encode(checksum_result, sizeof(checksum_result)));
   }
 
-  FilePlayer* player_;
+  std::unique_ptr<FilePlayer> player_;
   FILE* output_file_;
 };