Set bg color on Nightly /whatsnew page for rubber band scrolling (Fixes #10251) (#11653)
Set bg color on Nightly /whatsnew page for rubber band scrolling (Fixes #10251) (#11653)


alexgibson/bedrock,alexgibson/bedrock,alexgibson/bedrock,craigcook/bedrock,pascalchevrel/bedrock,pascalchevrel/bedrock,craigcook/bedrock,mozilla/bedrock,mozilla/bedrock,mozilla/bedrock,craigcook/bedrock,craigcook/bedrock,pascalchevrel/bedrock,mozilla/bedrock,alexgibson/bedrock,pascalchevrel/bedrock