Allows Windows builds to use the same structure and script as Linux
builds now use, calling into tool_backend to manage copying resources to
the project directory and building the bundle.
Also switches from expecting name_update.bat to expecting flutter\exe_filename
to be written during the build, as with the recent changes to the macOS build, to
reduce the amount of boilerplate needed in a windows\ project directory.
Eliminates the need for a build.bat in the Windows build workflow, adding
preliminary support for building using msbuild. The handling of
vcvars64.bat may be refined in the future, but this serves as a starting point.
* Use source list from the compiler to track invalidated files.
* Revert accidental change
* Fix first-time-seen-the-file logic
* Fix/simplify invalidate logic now that we can rely on compiler to let us know what is the cut-off point for invalidation.
* Update devfs mock to accommodate for new fields
* Fix deleted files case
* Analyzer found missing final
* add trailing commas on list/map/parameters
* add trailing commas on Invocation with nb of arg>1
* add commas for widget containing widgets
* add trailing commas if instantiation contains trailing comma
* revert bad change
