stopping the audio thread before destroying the AudioManager<Platform>

content/browser/renderer_host/media/audio_renderer_host_unittest.cc

Index: content/browser/renderer_host/media/audio_renderer_host_unittest.cc
diff --git a/content/browser/renderer_host/media/audio_renderer_host_unittest.cc b/content/browser/renderer_host/media/audio_renderer_host_unittest.cc
index b68737d843ca4b9812179ad231eeac8c548670e6..5c9ef6bdd0385bb6973aeac6af88da2669123435 100644
--- a/content/browser/renderer_host/media/audio_renderer_host_unittest.cc
+++ b/content/browser/renderer_host/media/audio_renderer_host_unittest.cc
@@ -361,12 +361,12 @@ TEST_F(AudioRendererHostTest, SetVolume) {
   SetVolume(0.5);
   Play();
   Pause();
-  Close();
 
   // Expect the volume is set.
   if (IsRunningHeadless()) {
-    EXPECT_EQ(0.5, FakeAudioOutputStream::GetLastFakeStream()->volume());
+    EXPECT_EQ(0.5, FakeAudioOutputStream::GetCurrentFakeStream()->volume());
   }
+  Close();
 }
 
 // Simulate the case where a stream is not properly closed.