Now this code is just in dart:ui.

Fix Build Break (iOS): Add -std=c++11 to cflags_objcc

Remove demo_launcher

This example is outdated.

Working joints in sprite physics

Add .old extension to silence analyzer

These examples haven't been ported to fn3 yet. Before this patch, they caused a
lot of noise in the analyzer output.

Fix keyboard service and input event implementation on iOS that broke after mojom updates

Start sketching out new dart:ui API

This patch starts down the process of cleaning up the dart:ui API. In this
approach, we use Dart code to specify the interface instead of IDL. The code in
this patch is far from complete. It's just a sketch to see how this sort of
approach might work.

Change the default MaterialType to canvas

Update arrow in stocks search to use ColorFilter

Update to mojo 4fe7bc6c228b3a2939cd3635ebd701f88eeca55d

We changed IconButton to require a ColorFilter to filter the color of the icon.

Canvas is by far the most popular type of material by call site (and makes for
a faster default because it doesn't have a RRect clip).

We can build Fitness again now that playfair has been updated to account for
the package:flutter rename.

Add a bin/flutter.dart to the flutter package

This command will eventually become the main entrypoint for the Flutter tools.
Also, fixup a reference to the "sky" package in sky_tool.

Import dart:ui as ui (instead of as sky)

Flutterize

Check if invocation of a closure failed due to a compilation error

Rename skyx to flx in sky.

Painting images should not anti-alias (improves performance)