MediaControlView2: Add Support for Embedded Size

   - Detect Orientation change and change to embedded size when portrait
   mode.
   - Make SettingsWindow size dynamic.
   - Make TransportControls location dynamic.

Bug: 74506210
Test: manually
Change-Id: Ia7ed9e33b4b27f5c7430f430b52ef5db4e64864d
14 files changed