[flutter_releases] Flutter 1.26.0-17.2.pre Beta Framework Cherrypicks (#75303)

* Only show devtools deep links for render overflow errors (#74916)

* Add fixes for nullOk changes (#74866)

* [flutter_tools] delete old directories when unzipping ontop of them (#74818)

Fixes #74772

stale files from previous SDKs were getting left in the cache, confusing the analyzer.

* Make flutter create --smaple null-safe (#74844)

* Suppress 'Info: Compiling without sound null safety' message when building flutter_tools (#74740)

The CFE now logs to stdout by default when compiling a program which has
non-null-safe dependencies. Since flutter_tools has not yet migrated, we
need to suppress this message when compiling the tool.

Fixes https://github.com/flutter/flutter/issues/74366

* Split tools_tests subshards into separate shards to support sub-sub-sharding (#75033)

* Adopt tool_test shard builders (#75171)

* Adopt subshard naming convention in build_tests (#75179)

* Mark tool_integration_tests not flaky (#75273)

* roll flutter/plugins to ToT to fix analysis error

* update engine hash

Co-authored-by: Kenzie Schmoll <43759233+kenzieschmoll@users.noreply.github.com>
Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: Jonah Williams <jonahwilliams@google.com>
Co-authored-by: Michael Goderbauer <goderbauer@google.com>
Co-authored-by: Ben Konyi <bkonyi@google.com>
Co-authored-by: Jenn Magder <magder@google.com>
25 files changed
tree: 7cc4b549048da6b11f8c44507341f7d0c23f3ef3
  1. .github/
  2. bin/
  3. dev/
  4. examples/
  5. packages/
  6. .cirrus.yml
  7. .gitattributes
  8. .gitignore
  9. analysis_options.yaml
  14. dartdoc_options.yaml
  15. flutter_console.bat
  18. README.md
  19. SECURITY.md

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