Moving device description utils from AudioManager[Base] into AudioDeviceDescription; to be shared b…

content/browser/renderer_host/media/media_stream_manager_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 <stddef.h>
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/renderer_host/media/media_stream_manager.h"
 #include "content/browser/renderer_host/media/media_stream_requester.h"
 #include "content/browser/renderer_host/media/media_stream_ui_proxy.h"
 #include "content/common/media/media_stream_options.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/test_browser_thread_bundle.h"
-#include "media/audio/audio_manager_base.h"
+#include "media/audio/audio_device_description.h"
 #include "media/audio/fake_audio_log_factory.h"
 #include "media/base/media_switches.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(USE_ALSA)
 #include "media/audio/alsa/audio_manager_alsa.h"
 #elif defined(OS_ANDROID)
 #include "media/audio/android/audio_manager_android.h"
 #elif defined(OS_MACOSX)
@@ skipping 40 matching lines @@
                              &fake_audio_log_factory_),
         num_output_devices_(2),
         num_input_devices_(2) {}
   ~MockAudioManager() override {}
 
   void GetAudioInputDeviceNames(
       media::AudioDeviceNames* device_names) override {
     DCHECK(device_names->empty());
 
     // AudioManagers add a default device when there is at least one real device
-    if (num_input_devices_ > 0) {
-      device_names->push_back(media::AudioDeviceName(
-          "Default", AudioManagerBase::kDefaultDeviceId));
-    }
+    if (num_input_devices_ > 0)
+      device_names->push_back(media::AudioDeviceName::CreateDefault());
+
     for (size_t i = 0; i < num_input_devices_; i++) {
       device_names->push_back(media::AudioDeviceName(
           std::string("fake_device_name_") + base::SizeTToString(i),
           std::string("fake_device_id_") + base::SizeTToString(i)));
     }
   }
 
   void GetAudioOutputDeviceNames(
       media::AudioDeviceNames* device_names) override {
     DCHECK(device_names->empty());
 
     // AudioManagers add a default device when there is at least one real device
-    if (num_output_devices_ > 0) {
-      device_names->push_back(media::AudioDeviceName(
-          "Default", AudioManagerBase::kDefaultDeviceId));
-    }
+    if (num_output_devices_ > 0)
+      device_names->push_back(media::AudioDeviceName::CreateDefault());
+
     for (size_t i = 0; i < num_output_devices_; i++) {
       device_names->push_back(media::AudioDeviceName(
           std::string("fake_device_name_") + base::SizeTToString(i),
           std::string("fake_device_id_") + base::SizeTToString(i)));
     }
   }
 
   media::AudioParameters GetDefaultOutputStreamParameters() override {
     return media::AudioParameters(media::AudioParameters::AUDIO_PCM_LOW_LATENCY,
                                   media::CHANNEL_LAYOUT_STEREO, 48000, 16, 128);
@@ skipping 191 matching lines @@
 
   // Expecting the callback from the second request will be triggered and
   // quit the test.
   EXPECT_CALL(*this, Response(1));
   run_loop_.Run();
 }
 
 TEST_F(MediaStreamManagerTest, DeviceID) {
   GURL security_origin("http://localhost");
   const std::string unique_default_id(
-      media::AudioManagerBase::kDefaultDeviceId);
+      media::AudioDeviceDescription::kDefaultDeviceId);
   const std::string hashed_default_id =
       MediaStreamManager::GetHMACForMediaDeviceID(
           GetMockSaltCallback(), security_origin, unique_default_id);
   EXPECT_TRUE(MediaStreamManager::DoesMediaDeviceIDMatchHMAC(
       GetMockSaltCallback(), security_origin, hashed_default_id,
       unique_default_id));
   EXPECT_EQ(unique_default_id, hashed_default_id);
 
   const std::string unique_communications_id(
-      media::AudioManagerBase::kCommunicationsDeviceId);
+      media::AudioDeviceDescription::kCommunicationsDeviceId);
   const std::string hashed_communications_id =
       MediaStreamManager::GetHMACForMediaDeviceID(
           GetMockSaltCallback(), security_origin, unique_communications_id);
   EXPECT_TRUE(MediaStreamManager::DoesMediaDeviceIDMatchHMAC(
       GetMockSaltCallback(), security_origin, hashed_communications_id,
       unique_communications_id));
   EXPECT_EQ(unique_communications_id, hashed_communications_id);
 
   const std::string unique_other_id("other-unique-id");
   const std::string hashed_other_id =
@@ skipping 83 matching lines @@
                 MockDevicesEnumerated(render_frame_id, page_request_id, _, _));
     std::string label = media_stream_manager_->EnumerateDevices(
         &requester, render_process_id, render_frame_id, GetMockSaltCallback(),
         page_request_id, MEDIA_DEVICE_AUDIO_CAPTURE, security_origin);
     run_loop.Run();
     media_stream_manager_->CancelRequest(label);
   }
 }
 
 }  // namespace content