Roll ICU from ee5f27adc28b to d578f2e8b7bd (8 revisions) (#187829) https://chromium.googlesource.com/chromium/deps/icu.git/+log/ee5f27adc28b..d578f2e8b7bd 2026-06-03 eledgar@google.com [Fuzzing] Fix ICU initialization. 2026-06-02 tkent@chromium.org Revert patches/cldr-19362-british-gmt.patch 2026-05-14 drott@chromium.org Patch supplementalData to fix iso8601 calendar 2026-04-01 tkent@chromium.org ICU: Fix "GMT+0" in "en-GB" locale 2026-03-30 fmil@google.com [version][fuchsia] Fix `major_version` value in `version.json` 2026-03-20 qjw@chromium.org update metadata with the autoroll exemption 2026-03-18 drott@chromium.org Fix up source/data/misc/timezoneTypes.txt 2026-03-18 drott@chromium.org Roll ICU from 77.1 to 78.2 If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/icu-sdk-flutter Please CC fuchsia-ui-discuss@google.com,jsimmons@google.com on the revert to ensure that a human is aware of the problem. To file a bug in ICU: https://github.com/unicode-org/icu To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

diff --git a/DEPS b/DEPS
index 0298e09..1a8cc70 100644
--- a/DEPS
+++ b/DEPS

@@ -264,7 +264,7 @@
    Var('chromium_git') + '/external/github.com/google/flatbuffers' + '@' + '067bfdbde9b10c1beb5d6b02d67ae9db8b96f736',
 
   'engine/src/flutter/third_party/icu':
-   Var('chromium_git') + '/chromium/deps/icu.git' + '@' + 'ee5f27adc28bd3f15b2c293f726d14d2e336cbd5',
+   Var('chromium_git') + '/chromium/deps/icu.git' + '@' + 'd578f2e8b7bd5938e21cfb6bf15c079e0aa5b738',
 
    'engine/src/flutter/third_party/gtest-parallel':
    Var('chromium_git') + '/external/github.com/google/gtest-parallel' + '@' + '38191e2733d7cbaeaef6a3f1a942ddeb38a2ad14',

diff --git a/engine/src/flutter/sky/packages/sky_engine/LICENSE b/engine/src/flutter/sky/packages/sky_engine/LICENSE
index 9e4a04e..52800f3 100644
--- a/engine/src/flutter/sky/packages/sky_engine/LICENSE
+++ b/engine/src/flutter/sky/packages/sky_engine/LICENSE

@@ -7817,15 +7817,6 @@
 
 Copyright (C) 2016 and later: Unicode, Inc. and others.
 License & terms of use: http://www.unicode.org/copyright.html
----------------------------------------------------------
-Copyright (C) 2013, International Business Machines
-Corporation and others.  All Rights Reserved.
-
---------------------------------------------------------------------------------
-icu
-
-Copyright (C) 2016 and later: Unicode, Inc. and others.
-License & terms of use: http://www.unicode.org/copyright.html
 Copyright (C) 1999-2016, International Business Machines
 Corporation and others.  All Rights Reserved.
 
@@ -22771,20 +22762,29 @@
 ----------------------------------------------------------------------
 
 
-File: install-sh (only for ICU4C)
+File: sorttable.js (only for ICU4J)
 
+The MIT Licence, for code from kryogenix.org
 
-Copyright 1991 by the Massachusetts Institute of Technology
+Code downloaded from the Browser Experiments section of kryogenix.org is
+licenced under the so-called MIT licence. The licence is below.
 
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation, and that the name of M.I.T. not be used in advertising or
-publicity pertaining to distribution of the software without specific,
-written prior permission.  M.I.T. makes no representations about the
-suitability of this software for any purpose.  It is provided "as is"
-without express or implied warranty.
+Copyright (c) 1997-date Stuart Langridge
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
 
 --------------------------------------------------------------------------------
 libcxx