Use safer IPC serializations in media_param_traits.cc

media/audio/android/audio_android_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/android/build_info.h"
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 42 matching lines @@
 
 // Converts AudioParameters::Format enumerator to readable string.
 static std::string FormatToString(AudioParameters::Format format) {
   switch (format) {
     case AudioParameters::AUDIO_PCM_LINEAR:
       return std::string("AUDIO_PCM_LINEAR");
     case AudioParameters::AUDIO_PCM_LOW_LATENCY:
       return std::string("AUDIO_PCM_LOW_LATENCY");
     case AudioParameters::AUDIO_FAKE:
       return std::string("AUDIO_FAKE");
-    case AudioParameters::AUDIO_LAST_FORMAT:
-      return std::string("AUDIO_LAST_FORMAT");
     default:
       return std::string();
   }
 }
 
 // Converts ChannelLayout enumerator to readable string. Does not include
 // multi-channel cases since these layouts are not supported on Android.
 static std::string LayoutToString(ChannelLayout channel_layout) {
   switch (channel_layout) {
     case CHANNEL_LAYOUT_NONE:
@@ skipping 889 matching lines @@
   base::PlatformThread::Sleep(base::TimeDelta::FromSeconds(20));
   printf("\n");
   StopAndCloseAudioOutputStreamOnAudioThread();
   StopAndCloseAudioInputStreamOnAudioThread();
 }
 
 INSTANTIATE_TEST_CASE_P(AudioAndroidInputTest, AudioAndroidInputTest,
     testing::ValuesIn(RunAudioRecordInputPathTests()));
 
 }  // namespace media