Implement MediaCaptureDevices.

chrome/browser/ui/content_settings/content_setting_media_menu_model.cc

Index: chrome/browser/ui/content_settings/content_setting_media_menu_model.cc
diff --git a/chrome/browser/ui/content_settings/content_setting_media_menu_model.cc b/chrome/browser/ui/content_settings/content_setting_media_menu_model.cc
index 98b0cabbdf1f8c3d3a19f898f772a4a2e2f51523..7e6453e7ed2c3cebec18a595abe60d469de678f6 100644
--- a/chrome/browser/ui/content_settings/content_setting_media_menu_model.cc
+++ b/chrome/browser/ui/content_settings/content_setting_media_menu_model.cc
@@ -7,6 +7,7 @@
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
 #include "chrome/browser/ui/content_settings/content_setting_bubble_model.h"
+#include "content/public/browser/media_capture_devices.h"
 
 ContentSettingMediaMenuModel::ContentSettingMediaMenuModel(
     content::MediaStreamType type,
@@ -20,12 +21,12 @@ ContentSettingMediaMenuModel::ContentSettingMediaMenuModel(
          type_ == content::MEDIA_DEVICE_VIDEO_CAPTURE);
   DCHECK_EQ(CONTENT_SETTINGS_TYPE_MEDIASTREAM,
             media_bubble_model_->content_type());
-  MediaCaptureDevicesDispatcher* dispatcher =
-      MediaCaptureDevicesDispatcher::GetInstance();
+  content::MediaCaptureDevices* media_capture_devices =
+      content::MediaCaptureDevices::GetInstance();
   const content::MediaStreamDevices& devices =
       (type_ == content::MEDIA_DEVICE_AUDIO_CAPTURE) ?
-          dispatcher->GetAudioCaptureDevices() :
-          dispatcher->GetVideoCaptureDevices();
+          media_capture_devices->GetAudioCaptureDevices() :
+          media_capture_devices->GetVideoCaptureDevices();
 
   for (size_t i = 0; i < devices.size(); ++i) {
     commands_.insert(std::make_pair(commands_.size(), devices[i]));