Get rid of base::SharedMemory::NULLHandle();

content/renderer/media/audio_message_filter_unittest.cc

Index: content/renderer/media/audio_message_filter_unittest.cc
diff --git a/content/renderer/media/audio_message_filter_unittest.cc b/content/renderer/media/audio_message_filter_unittest.cc
index 33eef882b08c42f5944a28388cf50921e9cc02e4..6bd6a81721b8de29075d9e1923b26d85a9d03360 100644
--- a/content/renderer/media/audio_message_filter_unittest.cc
+++ b/content/renderer/media/audio_message_filter_unittest.cc
@@ -54,7 +54,7 @@ class MockAudioDelegate : public media::AudioOutputIPCDelegate {
     device_status_ = media::OUTPUT_DEVICE_STATUS_ERROR_INTERNAL;
 
     created_received_ = false;
-    handle_ = base::SharedMemory::NULLHandle();
+    handle_ = base::SharedMemoryHandle();
     length_ = 0;
 
     volume_received_ = false;
@@ -130,7 +130,7 @@ TEST(AudioMessageFilterTest, Basic) {
   const uint32_t kLength = 1024;
   EXPECT_FALSE(delegate.created_received());
   filter->OnMessageReceived(AudioMsg_NotifyStreamCreated(
-      kStreamId, base::SharedMemory::NULLHandle(), socket_descriptor, kLength));
+      kStreamId, base::SharedMemoryHandle(), socket_descriptor, kLength));
   EXPECT_TRUE(delegate.created_received());
   EXPECT_FALSE(base::SharedMemory::IsHandleValid(delegate.handle()));
   EXPECT_EQ(kLength, delegate.length());