Revert 190475 "Merge 189983 "Add speaker on/off control on Andro..."

media/audio/audio_input_device_unittest.cc

Index: media/audio/audio_input_device_unittest.cc
===================================================================
--- media/audio/audio_input_device_unittest.cc	(revision 191282)
+++ media/audio/audio_input_device_unittest.cc	(working copy)
@@ -15,11 +15,6 @@
 #include "media/audio/win/wavein_input_win.h"
 #endif
 
-#if defined(OS_ANDROID)
-#include "base/android/jni_android.h"
-#include "media/audio/audio_manager_base.h"
-#endif
-
 namespace media {
 
 // Test fixture which allows us to override the default enumeration API on
@@ -28,15 +23,11 @@
     : public ::testing::Test {
  protected:
   AudioInputDeviceTest()
+      : audio_manager_(AudioManager::Create())
 #if defined(OS_WIN)
-      : com_init_(base::win::ScopedCOMInitializer::kMTA)
+      , com_init_(base::win::ScopedCOMInitializer::kMTA)
 #endif
   {
-#if defined(OS_ANDROID)
-    media::AudioManagerBase::RegisterAudioManager(
-        base::android::AttachCurrentThread());
-#endif
-    audio_manager_.reset(AudioManager::Create());
   }
 
 #if defined(OS_WIN)