Show meaningful name for cameras

media/capture/video/video_capture_device_descriptor.h

Index: media/capture/video/video_capture_device_descriptor.h
diff --git a/media/capture/video/video_capture_device_descriptor.h b/media/capture/video/video_capture_device_descriptor.h
index 28ec8a283a0a845594717599685d06c0516a07cb..b0532082ec3b29affc95ddbf3b77d4df281523ba 100644
--- a/media/capture/video/video_capture_device_descriptor.h
+++ b/media/capture/video/video_capture_device_descriptor.h
@@ -72,6 +72,7 @@ struct CAPTURE_EXPORT VideoCaptureDeviceDescriptor {
   const char* GetCaptureApiTypeString() const;
   // Friendly name of a device, plus the model identifier in parentheses.
   std::string GetNameAndModel() const;
+  std::string GetHumanReadableName() const;
 
   std::string display_name;  // Name that is intended for display in the UI
   std::string device_id;