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

content/renderer/pepper/pepper_audio_input_host.cc

Index: content/renderer/pepper/pepper_audio_input_host.cc
diff --git a/content/renderer/pepper/pepper_audio_input_host.cc b/content/renderer/pepper/pepper_audio_input_host.cc
index 1805eb7d3f7aa06e2dc7bbd95dfb086aec575162..df4383fc656af400a9aff44f5b9abf619681488a 100644
--- a/content/renderer/pepper/pepper_audio_input_host.cc
+++ b/content/renderer/pepper/pepper_audio_input_host.cc
@@ -67,9 +67,7 @@ void PepperAudioInputHost::StreamCreated(
 }
 
 void PepperAudioInputHost::StreamCreationFailed() {
-  OnOpenComplete(PP_ERROR_FAILED,
-                 base::SharedMemory::NULLHandle(),
-                 0,
+  OnOpenComplete(PP_ERROR_FAILED, base::SharedMemoryHandle(), 0,
                  base::SyncSocket::kInvalidHandle);
 }
 
@@ -144,7 +142,7 @@ void PepperAudioInputHost::OnOpenComplete(
   if (result == PP_OK) {
     IPC::PlatformFileForTransit temp_socket =
         IPC::InvalidPlatformFileForTransit();
-    base::SharedMemoryHandle temp_shmem = base::SharedMemory::NULLHandle();
+    base::SharedMemoryHandle temp_shmem;
     result = GetRemoteHandles(
         scoped_socket, scoped_shared_memory, &temp_socket, &temp_shmem);