Add localized default audio device names.

media/audio/cras/audio_manager_cras.cc

Index: media/audio/cras/audio_manager_cras.cc
diff --git a/media/audio/cras/audio_manager_cras.cc b/media/audio/cras/audio_manager_cras.cc
index 2b47de40cc9f7d04c9525000bdc3ba2a32efa2c7..587d0712fa8699976340f443eacbdcbacb115787 100644
--- a/media/audio/cras/audio_manager_cras.cc
+++ b/media/audio/cras/audio_manager_cras.cc
@@ -11,11 +11,14 @@
 #include "base/logging.h"
 #include "base/nix/xdg_util.h"
 #include "base/stl_util.h"
+#include "chrome/grit/chromium_strings.h"
+#include "chrome/grit/generated_resources.h"
 #include "chromeos/audio/audio_device.h"
 #include "chromeos/audio/cras_audio_handler.h"
 #include "media/audio/cras/cras_input.h"
 #include "media/audio/cras/cras_unified.h"
 #include "media/base/channel_layout.h"
+#include "ui/base/l10n/l10n_util.h"
 
 // cras_util.h headers pull in min/max macros...
 // TODO(dgreid): Fix headers such that these aren't imported.
@@ -38,32 +41,21 @@ const int kMaximumOutputBufferSize = 8192;
 // Default input buffer size.
 const int kDefaultInputBufferSize = 1024;
 
-void AddDefaultDevice(AudioDeviceNames* device_names) {
-  // Cras will route audio from a proper physical device automatically.
-  device_names->push_back(
-      AudioDeviceName(AudioManagerBase::kDefaultDeviceName,
-                      AudioManagerBase::kDefaultDeviceId));
-}
-
 // Returns the AudioDeviceName of the virtual device with beamforming on.
 AudioDeviceName BeamformingOnDeviceName() {
-  // TODO(ajm): Replace these strings with properly localized ones.
-  // (crbug.com/497001)
-  static const char kBeamformingOnNameSuffix[] = " (pick up just one person)";
   static const char kBeamformingOnIdSuffix[] = "-beamforming";
-
   return AudioDeviceName(
-      std::string(AudioManagerBase::kDefaultDeviceName) +
-          kBeamformingOnNameSuffix,
+      l10n_util::GetStringUTF8(
+          IDS_BEAMFORMING_ON_DEFAULT_AUDIO_INPUT_DEVICE_NAME),
       std::string(AudioManagerBase::kDefaultDeviceId) + kBeamformingOnIdSuffix);
 }
 
 // Returns the AudioDeviceName of the virtual device with beamforming off.
 AudioDeviceName BeamformingOffDeviceName() {
-  static const char kBeamformingOffNameSuffix[] = " (pick up everything)";
-  return AudioDeviceName(std::string(AudioManagerBase::kDefaultDeviceName) +
-                             kBeamformingOffNameSuffix,
-                         AudioManagerBase::kDefaultDeviceId);
+  return AudioDeviceName(
+      l10n_util::GetStringUTF8(
+          IDS_BEAMFORMING_OFF_DEFAULT_AUDIO_INPUT_DEVICE_NAME),
+      AudioManagerBase::kDefaultDeviceId);
 }
 
 // Returns a mic positions string if the machine has a beamforming capable
@@ -84,6 +76,12 @@ std::string MicPositions() {
 
 }  // namespace
 
+void AudioManagerCras::AddDefaultDevice(AudioDeviceNames* device_names) const {
+  // Cras will route audio from a proper physical device automatically.
+  device_names->push_back(AudioDeviceName(GetDefaultDeviceName(),
+                                          AudioManagerBase::kDefaultDeviceId));
+}
+
 bool AudioManagerCras::HasAudioOutputDevices() {
   return true;
 }