Remove travis directory (flutter#5935)

This reflects that we no longer uses travis. Scripts are moved to ci folder.

Author: liyuqian

.cirrus.yml

@@ -43,6 +43,6 @@ format_and_dart_test_task:
     cp $CIRRUS_WORKING_DIR -r ./flutter
     gclient sync
 
-  format_script: cd $ENGINE_PATH/src/flutter && ./travis/format.sh
-  build_script: cd $ENGINE_PATH/src/flutter && ./travis/build.sh
-  test_script: cd $ENGINE_PATH/src/flutter && ./travis/test.sh
+  format_script: cd $ENGINE_PATH/src/flutter && ./ci/format.sh
+  build_script: cd $ENGINE_PATH/src/flutter && ./ci/build.sh
+  test_script: cd $ENGINE_PATH/src/flutter && ./ci/test.sh

CONTRIBUTING.md

@@ -1,7 +1,7 @@
 Contributing to the Flutter engine
 ==================================
 
-[![Build Status](https://travis-ci.org/flutter/engine.svg)](https://travis-ci.org/flutter/engine)
+[![Build Status](https://cirrus-ci.com/flutter/engine.svg)](https://cirrus-ci.com/flutter/engine)
 
 _See also: [Flutter's code of conduct](https://flutter.io/design-principles/#code-of-conduct)_
 

travis/analyze.sh renamed to ci/analyze.sh

@@ -7,5 +7,5 @@ cd ..
 
 flutter/tools/gn --unoptimized
 ninja -C out/host_debug_unopt generate_dart_ui
-flutter/travis/analyze.sh
-flutter/travis/licenses.sh
+flutter/ci/analyze.sh
+flutter/ci/licenses.sh

travis/build.sh renamed to ci/build.sh

@@ -3,10 +3,10 @@ set -e
 shopt -s nullglob
 
 echo "Verifying license script is still happy..."
-(cd flutter/tools/licenses; pub get; dart --checked lib/main.dart --src ../../.. --out ../../../out/license_script_output --golden ../../travis/licenses_golden)
+(cd flutter/tools/licenses; pub get; dart --checked lib/main.dart --src ../../.. --out ../../../out/license_script_output --golden ../../ci/licenses_golden)
 
 for f in out/license_script_output/licenses_*; do
-    if ! cmp -s flutter/travis/licenses_golden/$(basename $f) $f
+    if ! cmp -s flutter/ci/licenses_golden/$(basename $f) $f
     then
         echo "License script got different results than expected for $f."
         echo "Please rerun the licenses script locally to verify that it is"
@@ -16,7 +16,7 @@ for f in out/license_script_output/licenses_*; do
         echo "For more information, see the script in:"
         echo "  https://github.com/flutter/engine/tree/master/tools/licenses"
         echo ""
-        diff -U 6 flutter/travis/licenses_golden/$(basename $f) $f
+        diff -U 6 flutter/ci/licenses_golden/$(basename $f) $f
         exit 1
     fi
 done

travis/check_roll.sh renamed to ci/check_roll.sh

@@ -187,10 +187,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 LIBRARY: engine
 ORIGIN: ../../../LICENSE
 TYPE: LicenseType.bsd
-FILE: ../../../flutter/.cirrus.yml
 FILE: ../../../flutter/DEPS
-FILE: ../../../flutter/ci/docker/build/Dockerfile
-FILE: ../../../flutter/ci/docker/build/engine_gclient
 FILE: ../../../flutter/lib/io/dart_io.cc
 FILE: ../../../flutter/lib/io/dart_io.h
 FILE: ../../../flutter/lib/snapshot/libraries.json

travis/format.sh renamed to ci/format.sh

@@ -5,7 +5,7 @@ set -ex
 out/host_debug_unopt/fxl_unittests
 out/host_debug_unopt/synchronization_unittests
 
-flutter/travis/analyze.sh
+flutter/ci/analyze.sh
 
 pushd flutter/testing/dart
 pub get
@@ -20,5 +20,5 @@ for TEST_SCRIPT in flutter/testing/dart/*.dart; do
 done
 
 pushd flutter
-travis/test.sh
+ci/test.sh
 popd

travis/licenses.sh renamed to ci/licenses.sh

@@ -4,10 +4,10 @@ To update the golden license files, make sure you've rebased your branch to the
 pub get
 gclient sync
 rm -rf ../../../out/licenses
-dart lib/main.dart --src ../../.. --out ../../../out/licenses --golden ../../travis/licenses_golden
+dart lib/main.dart --src ../../.. --out ../../../out/licenses --golden ../../ci/licenses_golden
 ```
 
-Then copy any affected files from `../../../out/licenses` to `../../travis/licenses_golden` and add them to your change.
+Then copy any affected files from `../../../out/licenses` to `../../ci/licenses_golden` and add them to your change.
 
 The `sky/packages/sky_engine/LICENSE` file is included in product releases and should be updated any time the golden file changes in a way that involves changes to anything other than the FILE lines.  To update this file, run:
 

travis/licenses_golden/licenses_flutter renamed to ci/licenses_golden/licenses_flutter

@@ -54,7 +54,7 @@ abstract class RepositoryLicensedFile extends RepositoryFile {
   static final RegExp _readmeNamePattern = new RegExp(r'\b_*(?:readme|contributing|patents)_*\b', caseSensitive: false);
   static final RegExp _buildTimePattern = new RegExp(r'^(?!.*gen$)(?:CMakeLists\.txt|(?:pkgdata)?Makefile(?:\.inc)?(?:\.am|\.in|)|configure(?:\.ac|\.in)?|config\.(?:sub|guess)|.+\.m4|install-sh|.+\.sh|.+\.bat|.+\.pyc?|.+\.pl|icu-configure|.+\.gypi?|.*\.gni?|.+\.mk|.+\.cmake|.+\.gradle|.+\.yaml|pubspec\.lock|\.packages|vms_make\.com|pom\.xml|\.project|source\.properties)$', caseSensitive: false);
   static final RegExp _docsPattern = new RegExp(r'^(?:INSTALL|NEWS|OWNERS|AUTHORS|ChangeLog(?:\.rst|\.[0-9]+)?|.+\.txt|.+\.md|.+\.log|.+\.css|.+\.1|doxygen\.config|.+\.spec(?:\.in)?)$', caseSensitive: false);
-  static final RegExp _devPattern = new RegExp(r'^(?:codereview\.settings|.+\.~|.+\.~[0-9]+~|\.clang-format|\.gitattributes|\.landmines|\.DS_Store|\.travis\.yml)$', caseSensitive: false);
+  static final RegExp _devPattern = new RegExp(r'^(?:codereview\.settings|.+\.~|.+\.~[0-9]+~|\.clang-format|\.gitattributes|\.landmines|\.DS_Store|\.travis\.yml|\.cirrus\.yml)$', caseSensitive: false);
   static final RegExp _testsPattern = new RegExp(r'^(?:tj(?:bench|example)test\.(?:java\.)?in|example\.c)$', caseSensitive: false);
 
   bool get isIncludedInBuildProducts {
@@ -2211,7 +2211,7 @@ class RepositoryFlutterDirectory extends RepositoryDirectory {
         && entry.name != 'docs'
         && entry.name != 'examples'
         && entry.name != 'build'
-        && entry.name != 'travis'
+        && entry.name != 'ci'
         && entry.name != 'frontend_server'
         && super.shouldRecurse(entry);
   }