Use safer IPC serializations in media_param_traits.cc

media/audio/cras/cras_input_unittest.cc

 // Copyright (c) 2012 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 <string>
 
 #include "base/synchronization/waitable_event.h"
 #include "base/test/test_timeouts.h"
 #include "base/time/time.h"
 #include "media/audio/cras/audio_manager_cras.h"
@@ skipping 133 matching lines @@
                                  kTestChannelLayout,
                                  kTestSampleRate,
                                  kTestBitsPerSample - 1,
                                  kTestFramesPerPacket);
   CrasInputStream* test_stream = new CrasInputStream(
       bad_bps_params, mock_manager_.get(), AudioManagerBase::kDefaultDeviceId);
   EXPECT_FALSE(test_stream->Open());
   test_stream->Close();
 }
 
-TEST_F(CrasInputStreamTest, BadFormat) {
-  AudioParameters bad_format_params(AudioParameters::AUDIO_LAST_FORMAT,
-                                    kTestChannelLayout,
-                                    kTestSampleRate,
-                                    kTestBitsPerSample,
-                                    kTestFramesPerPacket);
-  CrasInputStream* test_stream = new CrasInputStream(
-      bad_format_params, mock_manager_.get(),
-      AudioManagerBase::kDefaultDeviceId);
-  EXPECT_FALSE(test_stream->Open());
-  test_stream->Close();
-}
-
 TEST_F(CrasInputStreamTest, BadSampleRate) {
   AudioParameters bad_rate_params(kTestFormat,
                                   kTestChannelLayout,
                                   0,
                                   kTestBitsPerSample,
                                   kTestFramesPerPacket);
   CrasInputStream* test_stream = new CrasInputStream(
       bad_rate_params, mock_manager_.get(), AudioManagerBase::kDefaultDeviceId);
   EXPECT_FALSE(test_stream->Open());
   test_stream->Close();
@@ skipping 44 matching lines @@
 TEST_F(CrasInputStreamTest, CaptureLoopback) {
   CrasInputStream* test_stream = CreateStream(
       CHANNEL_LAYOUT_STEREO,
       kTestFramesPerPacket,
       AudioManagerBase::kLoopbackInputDeviceId);
   EXPECT_TRUE(test_stream->Open());
   test_stream->Close();
 }
 
 }  // namespace media