diff options
Diffstat (limited to 'chromium/media/audio/audio_manager.cc')
-rw-r--r-- | chromium/media/audio/audio_manager.cc | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/chromium/media/audio/audio_manager.cc b/chromium/media/audio/audio_manager.cc index 3f49a45ad87..03eeb171d70 100644 --- a/chromium/media/audio/audio_manager.cc +++ b/chromium/media/audio/audio_manager.cc @@ -4,12 +4,12 @@ #include "media/audio/audio_manager.h" -#include "base/at_exit.h" -#include "base/atomicops.h" #include "base/bind.h" #include "base/bind_helpers.h" +#include "base/lazy_instance.h" #include "base/logging.h" #include "base/message_loop/message_loop.h" +#include "media/audio/fake_audio_log_factory.h" namespace media { namespace { @@ -17,24 +17,30 @@ AudioManager* g_last_created = NULL; } // Forward declaration of the platform specific AudioManager factory function. -AudioManager* CreateAudioManager(); +AudioManager* CreateAudioManager(AudioLogFactory* audio_log_factory); -AudioManager::AudioManager() { -} +AudioManager::AudioManager() {} AudioManager::~AudioManager() { - CHECK(g_last_created == NULL || g_last_created == this); + CHECK(!g_last_created || g_last_created == this); g_last_created = NULL; } // static -AudioManager* AudioManager::Create() { - CHECK(g_last_created == NULL); - g_last_created = CreateAudioManager(); +AudioManager* AudioManager::Create(AudioLogFactory* audio_log_factory) { + CHECK(!g_last_created); + g_last_created = CreateAudioManager(audio_log_factory); return g_last_created; } // static +AudioManager* AudioManager::CreateForTesting() { + static base::LazyInstance<FakeAudioLogFactory>::Leaky fake_log_factory = + LAZY_INSTANCE_INITIALIZER; + return Create(fake_log_factory.Pointer()); +} + +// static AudioManager* AudioManager::Get() { return g_last_created; } |