45ddf03738
This patch makes three API changes: * The dart:ui library now always communicates in physical pixels. The framework is responsible for converting to whatever logical coordinate system it wishes to use. * The textBaselien property is now on TextStyle rather than ParagraphStyle, which will let us choose which baseline to use on a per-span basis rather than on a per-paragraph basis. * This patch also removes the old MojoServices function endpoints. Fixes https://github.com/flutter/flutter/issues/3779 Fixes https://github.com/flutter/flutter/issues/1360