Replace scoped_ptr with unique_ptr in webrtc/modules/audio_device/

webrtc/modules/audio_device/test/func_test_manager.cc

Index: webrtc/modules/audio_device/test/func_test_manager.cc
diff --git a/webrtc/modules/audio_device/test/func_test_manager.cc b/webrtc/modules/audio_device/test/func_test_manager.cc
index 0a2963e9ae6fb0c4a63591e3cc3341f846ab1b6e..bb7686c6c18b44ed74d851fe04ab1e40dbd2555b 100644
--- a/webrtc/modules/audio_device/test/func_test_manager.cc
+++ b/webrtc/modules/audio_device/test/func_test_manager.cc
@@ -594,8 +594,8 @@ FuncTestManager::~FuncTestManager()
 
 int32_t FuncTestManager::Init()
 {
-  EXPECT_TRUE((_processThread = ProcessThread::Create("ProcessThread")) !=
-              NULL);
+    EXPECT_TRUE((_processThread = rtc::ScopedToUnique(
+                     ProcessThread::Create("ProcessThread"))) != NULL);
     if (_processThread == NULL)
     {
         return -1;
@@ -832,8 +832,8 @@ int32_t FuncTestManager::TestAudioLayerSelection()
         // ==================================================
         // Next, try to make fresh start with new audio layer
 
-        EXPECT_TRUE((_processThread = ProcessThread::Create("ProcessThread")) !=
-                    NULL);
+        EXPECT_TRUE((_processThread = rtc::ScopedToUnique(
+                         ProcessThread::Create("ProcessThread"))) != NULL);
         if (_processThread == NULL)
         {
             return -1;