* Use already downloaded dart sdk for frontend_server.
This is follow-up to https://github.com/flutter/flutter/pull/14610
* Remove reference to engine dart-sdk from artifacts
* Remove unused imports
* WIP to switch back to solution where dart sdk is downloaded into bin/cache/dart-sdk, but it is 'flutter precache -a' that can download all dart sdks for other platforms under bin/cache/artifacts/engine/<platform>/dart-sdk
* Download all dart sdks when 'flutter precache -a'
* Revert "Revert "Make artifact downloading more robust for flaky networks" (#13995)"
This reverts commit 33d8a03545.
* Use subdirectories to organize cached files
* Fix unauthorized import
* Revert "Change github readme links to be served by github (#13929)"
This reverts commit fd516d9538.
* Revert " Rename SemanticsFlags to SemanticsFlag (#13994)"
This reverts commit 24e3f70536.
* Revert "Make artifact downloading more robust for flaky networks (#13984)"
This reverts commit 4d37e03e1d.
* First version
* Add a clarifying comment
* Add verify to ZipDecoder.decodeBytes call
* Review comments
* Need OS Error for missing files
* FileSystemException, not OSError.
Add support for configuring the base storage URL for Flutter's
artifacts. If FLUTTER_STORAGE_BASE_URL is set, use it instead of
storage.googleapis.com.
The pub server can be overridden by setting PUB_HOSTED_URL.
Rather than depending on android.googlesource.com for hosting the gradle
wrapper, host our own copy on storage.googleapis.com (along with our
other artifacts).
Also added a script to repackage AOSP's version into ours, in case we
ever need to update it.
Addresses the gradle wrapper part of #11681.
* Enable Hot Reload on Windows (backed by gen_snapshot)
\o/
Two caveats:
* Hot Reload on Windows is slower than on other platforms because gen_snapshot is slower then sky_snapshot
* We currently cannot hot reload projects with spaces in the path
* enable tests
The zip files downloaded from cloud storage are not clearly separated
into engine artifacts and tools anyways.
Also, because of this unclear separation, we were downloading
`linux-x64/artifacts.zip` twice before.
This removes direct file access from within flutter_tools
in favor of using `package:file` via a `FileSystem` that's
accessed via the `ApplicationContext`.
This lays the groundwork for us to be able to easily swap
out the underlying file system when running Flutter tools,
which will be used to provide a record/replay file system,
analogous to what we have for process invocations.
This rewrites imports of various mojom.dart files from the Flutter
engine repo to instead import normal-looking dart files from the
(new) flutter_services package. This package handles exporting the
correct symbols from generated code wherever that may live.
Includes an engine roll to 3551e7a48e2e336777b15c7637af92fd7605b6c5
which contains the new flutter_services package.
