Add remaining tone mapping support in Skia-RenderEngine

* Tone mapping HLG onto an SDR output
* Tone mapping SDR content onto an HDR output.

Bug: 164223050
Test: HLG HDR on youtube
Test: on Pixel 3 XL, play and close HDR media
Change-Id: I00f16bbfe56db7d3d535a6850dd207b00e367fd3