message: Clean up SetVideoStreamingCapability_SUCCESS test case
  Reflecting review comments.
diff: @@ -297,44 +297,29 @@ TEST_F(UIGetCapabilitiesResponseTest, SetVideoStreamingCapability_SUCCESS) {
  (*command_msg)[strings::msg_params][strings::system_capabilities]
  [strings::video_streaming_capability] =
  smart_objects::SmartObject(smart_objects::SmartType_Map);
  -
  - (*command_msg)[strings::msg_params][strings::system_capabilities]
  - [strings::video_streaming_capability]
  - [strings::preferred_resolution] =
  - smart_objects::SmartObject(smart_objects::SmartType_Map);
  -
  + smart_objects::SmartObject& video_streaming_capability =
  (*command_msg)[strings::msg_params][strings::system_capabilities]
  - [strings::video_streaming_capability]
  - [strings::preferred_resolution][strings::resolution_width] =
  - 800;
  + [strings::video_streaming_capability];
  - (*command_msg)[strings::msg_params][strings::system_capabilities]
  - [strings::video_streaming_capability]
  - [strings::preferred_resolution][strings::resolution_height] =
  - 350;
  + video_streaming_capability[strings::preferred_resolution] =
  + smart_objects::SmartObject(smart_objects::SmartType_Map);
  + video_streaming_capability[strings::preferred_resolution]
  + [strings::resolution_width] = 800;
  + video_streaming_capability[strings::preferred_resolution]
  + [strings::resolution_height] = 350;
  - (*command_msg)[strings::msg_params][strings::system_capabilities]
  - [strings::video_streaming_capability][strings::max_bitrate] =
  - 10000;
  + video_streaming_capability[strings::max_bitrate] = 10000;
  - (*command_msg)[strings::msg_params][strings::system_capabilities]
  - [strings::video_streaming_capability]
  - [strings::supported_formats] =
  + video_streaming_capability[strings::supported_formats] =
  smart_objects::SmartObject(smart_objects::SmartType_Array);
  - (*command_msg)[strings::msg_params][strings::system_capabilities]
  - [strings::video_streaming_capability]
  - [strings::supported_formats][0] =
  + video_streaming_capability[strings::supported_formats][0] =
  smart_objects::SmartObject(smart_objects::SmartType_Map);
  - (*command_msg)[strings::msg_params][strings::system_capabilities]
  - [strings::video_streaming_capability]
  - [strings::supported_formats][0][strings::protocol] =
  + video_streaming_capability[strings::supported_formats][0][strings::protocol] =
  hmi_apis::Common_VideoStreamingProtocol::RAW;
  - (*command_msg)[strings::msg_params][strings::system_capabilities]
  - [strings::video_streaming_capability]
  - [strings::supported_formats][0][strings::codec] =
  + video_streaming_capability[strings::supported_formats][0][strings::codec] =
  hmi_apis::Common_VideoStreamingCodec::H264;
  ResponseFromHMIPtr command(
  @@ -343,12 +328,8 @@ TEST_F(UIGetCapabilitiesResponseTest, SetVideoStreamingCapability_SUCCESS) {
  EXPECT_CALL(app_mngr_, hmi_capabilities())
  .WillOnce(ReturnRef(mock_hmi_capabilities_));
  - smart_objects::SmartObject vs_capability_so =
  - (*command_msg)[strings::msg_params][strings::system_capabilities]
  - [strings::video_streaming_capability];
  -
  EXPECT_CALL(mock_hmi_capabilities_,
  - set_video_streaming_capability(vs_capability_so));
  + set_video_streaming_capability(video_streaming_capability));
  command->Run();
  }
  