Mojo interfaces needed for switching audio rendering stream creation and closing from IPC to Mojo

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 e94e8cba55819f65e36f5c9e543d5dae0a8d29e9..db34ffbcd04a8738bb5858461cda1bac19513db5 100644
--- a/content/renderer/media/audio_message_filter_unittest.cc
+++ b/content/renderer/media/audio_message_filter_unittest.cc
@@ -9,6 +9,7 @@
 #include "base/macros.h"
 #include "content/common/media/audio_messages.h"
 #include "content/renderer/media/audio_message_filter.h"
+#include "content/renderer/media/audio_output_client.h"
 #include "media/audio/audio_output_ipc.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -108,6 +109,8 @@ TEST(AudioMessageFilterTest, Basic) {
 
   scoped_refptr<AudioMessageFilter> filter(
       new AudioMessageFilter(message_loop.task_runner()));
+  filter->audio_output_client_.reset(new AudioOutputClient(
+      NULL, filter));
 
   MockAudioDelegate delegate;
   const std::unique_ptr<media::AudioOutputIPC> ipc =
@@ -134,8 +137,8 @@ TEST(AudioMessageFilterTest, Basic) {
   base::SyncSocket::TransitDescriptor socket_descriptor;
   const uint32_t kLength = 1024;
   EXPECT_FALSE(delegate.created_received());
-  filter->OnMessageReceived(AudioMsg_NotifyStreamCreated(
-      kStreamId, base::SharedMemory::NULLHandle(), socket_descriptor, kLength));
+  filter->OnStreamCreated(
+      kStreamId, base::SharedMemory::NULLHandle(), socket_descriptor, kLength);
   EXPECT_TRUE(delegate.created_received());
   EXPECT_FALSE(base::SharedMemory::IsHandleValid(delegate.handle()));
   EXPECT_EQ(kLength, delegate.length());
@@ -161,6 +164,8 @@ TEST(AudioMessageFilterTest, Delegates) {
   scoped_refptr<AudioMessageFilter> filter(
       new AudioMessageFilter(message_loop.task_runner()));
 
+  filter->audio_output_client_.reset(new AudioOutputClient(
+      NULL, filter));
   MockAudioDelegate delegate1;
   MockAudioDelegate delegate2;
   const std::unique_ptr<media::AudioOutputIPC> ipc1 =
@@ -171,9 +176,9 @@ TEST(AudioMessageFilterTest, Delegates) {
   ipc2->CreateStream(&delegate2, media::AudioParameters());
   static const int kStreamId1 = 1;
   static const int kStreamId2 = 2;
+
   EXPECT_EQ(&delegate1, filter->delegates_.Lookup(kStreamId1));
   EXPECT_EQ(&delegate2, filter->delegates_.Lookup(kStreamId2));
-
   // Send an IPC message. Make sure the correct delegate gets called.
   EXPECT_FALSE(delegate1.state_changed_received());
   EXPECT_FALSE(delegate2.state_changed_received());