Roll src/third_party/dart 24725a8559..2b3336b51e (108 commits) (#9883)

dart-lang/sdk@2b3336b51e [vm/compiler] Initial IL serialization implementation.
dart-lang/sdk@a66a3e321e [cfe+dart2js] Handle duplicated references in constant nodes.
dart-lang/sdk@d68b482f26 [cfe] Handle constructor from external libraries
dart-lang/sdk@78d87bde9a Fix docs for parseIPv6Address
dart-lang/sdk@d14d5f1a0c Better check for TextStyle opt-in for nested properties.
dart-lang/sdk@5765c3d231 [VM/runtime] Enable FLAG_unopt_megamorphic_calls by default, this fixes              the recent regression seen in flutter hot reload benchmarks 	     after the roll of Dart BE into flutter post 1.7 release.
dart-lang/sdk@1eaaca642d Revert "[vm/compiler] Use pragmas instead of separately-maintained lists for inlining."
dart-lang/sdk@27001fb289 Revert "[vm/compiler] Implement new inlining pragmas."
dart-lang/sdk@83d2aaa072 Revert "[dart] Enable constant-update-2018"
dart-lang/sdk@9d98dfcb49 Resolve operators whose left operand is an extension override
dart-lang/sdk@202379aaee Implement getWidgetDescription and setPropertyValue in Flutter domain.
dart-lang/sdk@d624848b5c Fix resolution when there are multiple extensions in one unit
dart-lang/sdk@96fc1b4ade [dart2js] Support positional optional params in function RTI.
dart-lang/sdk@6d9da3612c [dart2js] Polyfill Object.assign()
dart-lang/sdk@ae9c8d00fe Add a diagnostic when extension overrides do not have exactly one argument
dart-lang/sdk@46eaf4b039 Extract PropertyDescription, support for nested properties.
dart-lang/sdk@1509d9ad41 [vm] initialize sigaction for msan
dart-lang/sdk@9749a83f56 [vm/websocket] check status of streamcontroller before adding
dart-lang/sdk@11e3897b23 Resolve extension overrides referencing a geter or setter
dart-lang/sdk@b93a98284e Add an error if an undefined extension method is invoked
dart-lang/sdk@664c61db34 [ VM / Service ] Handle case where a JSON RPC notification results in an error
dart-lang/sdk@2dbd6dc83b Clean up the tests for extension overrides
dart-lang/sdk@6d95cb72e2 [dart2js] Test type directives
dart-lang/sdk@b2ed4b3c7b [dart2js] More error tests on pragma annotations
dart-lang/sdk@dfa12c7456 [cfe+dart2js] Support library and error ids in annotated tests
dart-lang/sdk@24f5d1d9d8 improve applicable extension checking
dart-lang/sdk@aa14ff1bd0 correlate typo
dart-lang/sdk@5c3691e9e8 [vm] Use absolute file path to snapshot in dart_precompiled_runtime2 tool.
dart-lang/sdk@e80f779914 Add context messages for equal map keys and set elements
dart-lang/sdk@33a757284b [vm/compiler] Use pragmas instead of separately-maintained lists for inlining.
dart-lang/sdk@629f38cf87 [vm/compiler] Implement new inlining pragmas.
dart-lang/sdk@1c4ad14fa3 Revert recent changes to File.openRead() and HttpClientResponse APIs
dart-lang/sdk@4cd16d3954 [analyzer+cfe] Use more shared code for annotated code testing.
dart-lang/sdk@d5af4ed8c2 [cfe] Remove KernelTypeBuilder and KernelFunctionTypeBuilder
dart-lang/sdk@0661c452cd [vm] skip profile test for simdbc
dart-lang/sdk@f4b4147381 extension method resolution
dart-lang/sdk@c6bc0031f3 [vm, bytecode] Field initializer for schema changes.
dart-lang/sdk@fab9b9f71f [gardening] Move language_2/conditional_rewrite_test
dart-lang/sdk@700195642a Initial implementation of extension override resolution
dart-lang/sdk@65f8cd4365 Start implementing widget properties.
dart-lang/sdk@555075ba54 [dart2js] Support functions in new RTI.
dart-lang/sdk@6eb357c7fe [vm] Print better error message if trying to use class which is not loaded yet
dart-lang/sdk@d0cb753ebd [dartdevc] fix ddb directories and source maps
dart-lang/sdk@52cace8160 Reland "[vm/ffi] Support structs on 32bit architectures"
dart-lang/sdk@d76238dfca [vm] Bump oldest supported ABI version
dart-lang/sdk@45591cd123 [dartdevc] fix sdk source map paths
dart-lang/sdk@11bdc5ceab Send context messages from server and plugins
dart-lang/sdk@f0b119c1b4 Add nameLocation/valueLocation to FlutterOutlineAttribute.
dart-lang/sdk@3eb25b60d4 Convert relative Posix path to the target MemoryResourceProvider path style.
dart-lang/sdk@db7ab14167 [cfe] Handle invariance in non-covariant checks
dart-lang/sdk@8678df0c4d ffi example: android.md - fix example code
dart-lang/sdk@87ab724f10 Streamline a few flow analysis tests
dart-lang/sdk@ebbfb48e15 Followups to https://dart-review.googlesource.com/c/sdk/+/108265
dart-lang/sdk@68124e9f63 Attempt to fix the mac and windows bots
dart-lang/sdk@900d02cce6 [vm] Avoid crash when type argument is missing during instantiation.
dart-lang/sdk@375adbfbe0 Enable "comment_references" lint and fix violations.
dart-lang/sdk@117c65c901 [vm/bytecode] Fix CollectBytecodeFunctionTokenPositions for functions without bytecode
dart-lang/sdk@6c03c1a47c Support static error tests on Fasta.
dart-lang/sdk@70bafa8864 Revert "[vm/ffi] Support structs on 32bit architectures"
dart-lang/sdk@2048e0a064 Rewrite extension overrides, improve resolution, remove unused method
dart-lang/sdk@78a8f670eb [vm/bytecode] Initial support for bytecode generation in incremental compiler
dart-lang/sdk@1112cc6bf5 [gardening] Skip vm/dart/transferable_test on debug win ia32 bot.
dart-lang/sdk@85adf76abe [dartdevc] implement assertInterop
dart-lang/sdk@e3663195c7 [dartdevc] Add more subtype tests
dart-lang/sdk@f02a00359a dartfixes for collection api lints
dart-lang/sdk@434a7a7681 [vm] Revert unnecessary changes to precompiler2
dart-lang/sdk@8b012ac780 Replace package mock in strings with files in tests/mock_packages.
dart-lang/sdk@8e094cd94f extension element factory helper
dart-lang/sdk@178cfe6111 Avoid warnings in pkg/js_ast
dart-lang/sdk@e82ca2f366 [fasta] Unconditionally enable asserts in const constructors
dart-lang/sdk@e4eea58ac9 [gardening] Update language_2/constructor12_test for strong checking
dart-lang/sdk@5d7bdc3cae extension method tests (and fix for duplicate entries)
dart-lang/sdk@e7fab5eacc Fix bugs in `>>>` test now that it has been implemented.
dart-lang/sdk@3ee54f8305 Move more diagnostic tests
dart-lang/sdk@9bbd3192f4 [dart] Enable constant-update-2018
dart-lang/sdk@cbaf890f88 [kernel] Few more tweaks to ast_to_text for Constant nodes.
dart-lang/sdk@28f95fcd24 [cfe] Track dependencies in the incremental compiler
dart-lang/sdk@afac6b1d50 [kernel] Fix text serialization for Constant nodes
dart-lang/sdk@b64ab73b02 [cfe] Shard front-end tests
dart-lang/sdk@4686393ccb [cfe] Add test for the id testing system.
dart-lang/sdk@e4689c9302 [dart2js] Use new pragma directive syntax.
dart-lang/sdk@07a53a3cc9 Set onDiagnostic in DDCs incremental compiler code path
dart-lang/sdk@464a5a640f Issue 37401. Support for const Set default values in mocks.
dart-lang/sdk@55b67e9eae [vm/bytecode] Ignore source positions not denoting a debug point in debugger.
dart-lang/sdk@96906936b4 [vm/bytecode] Fix writing and reading of nested function types in bytecode
dart-lang/sdk@55078c0d2f [dartdevc] Fix emitting double constants from the SDK
dart-lang/sdk@1e4b799a58 It is an error for an extension to declare an abstract method
dart-lang/sdk@28962e1e80 Support static fields in extensions
dart-lang/sdk@7cadd70696 Fix language_2/ct_const_test
dart-lang/sdk@a917043332 APIs for editing Flutter widget properties.
dart-lang/sdk@09b93b7ea0 [fasta] Tweak fasta unit tests setup in anticipation of constant update 2018
dart-lang/sdk@3c3dc09d47 Test that ! on void is a compile time error
dart-lang/sdk@7139a2ab3a [vm] Fix function resolution so that it stops when it finds target even if it can't add method extractor.
dart-lang/sdk@d1bd3a2f43 [gardening] Fix language_2/generic_instanceof2_test
dart-lang/sdk@3dcaea5a25 [vm/aot/tfa] Update TFA unit tests to work with constants-update-2018
dart-lang/sdk@e95b1f7bf0 Make UNNECESSARY_NULL_AWARE_CALL a warning
dart-lang/sdk@2c26ece3cf [gardening] Fix non-web-integer in corelib_2/num_parse_test
dart-lang/sdk@1eb1520702 [vm/bytecode] Prevent triggering optimizing compilation from interpreter
dart-lang/sdk@ed764e5688 [gardening] Delete legacy parser_quirks_test
dart-lang/sdk@723bb0eee1 [dartdevc] make nullable_inference_test resilient to const refactor
dart-lang/sdk@f521f38b57 [vm/kernel] Handle InvalidExpression in constant contexts
dart-lang/sdk@0c9abb8816 [vm/ffi] Support structs on 32bit architectures
dart-lang/sdk@25bac04503 [tests] Delete temporary const tests
dart-lang/sdk@f40aac1b75 [cfe] Move general testcases into general/ subfolder
dart-lang/sdk@14ea27e65b [vm/concurrency] Make thread_registry not depend on [Isolate], move mutator thread from thread registry to isolate
dart-lang/sdk@97587b554f Update the element model to support extension methods
dart-lang/sdk@a8331cd109 Remove the STRONG_MODE_ prefix from error codes
dart-lang/sdk@4c5028d139 [vm/concurrency] Make an IsolateGroup object which will contain group-specific resources

DEPS

@@ -34,7 +34,7 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/master/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': '24725a85596446a4c75da8bea0e869d047eb54fc',
+  'dart_revision': '2b3336b51eda58fe049c8a8d81b7576aaa98c218',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py

ci/licenses_golden/licenses_third_party

-Signature: b1d2f51063722465da09e691bf164c84
+Signature: ea5959d5c31d7d372deccee8d1e50e4b
 
 UNUSED LICENSES:
 
@@ -4701,6 +4701,8 @@ FILE: ../../../third_party/dart/runtime/vm/compiler/asm_intrinsifier_x64.cc
 FILE: ../../../third_party/dart/runtime/vm/compiler/backend/block_builder.h
 FILE: ../../../third_party/dart/runtime/vm/compiler/backend/flow_graph_checker.cc
 FILE: ../../../third_party/dart/runtime/vm/compiler/backend/flow_graph_checker.h
+FILE: ../../../third_party/dart/runtime/vm/compiler/backend/il_serializer.cc
+FILE: ../../../third_party/dart/runtime/vm/compiler/backend/il_serializer.h
 FILE: ../../../third_party/dart/runtime/vm/compiler/backend/il_test_helper.cc
 FILE: ../../../third_party/dart/runtime/vm/compiler/backend/il_test_helper.h
 FILE: ../../../third_party/dart/runtime/vm/compiler/backend/inliner_test.cc

sky/packages/sky_engine/LICENSE

@@ -3539,6 +3539,37 @@ met:
       contributors may be used to endorse or promote products derived
       from this software without specific prior written permission.
 
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+--------------------------------------------------------------------------------
+engine
+icu
+
+Copyright 2014 The Chromium Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -7506,36 +7537,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 --------------------------------------------------------------------------------
 icu
 
-Copyright 2014 The Chromium Authors. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
-   * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------------
-icu
-
 Copyright © 1991-2018 Unicode, Inc. All rights reserved.
 Distributed under the Terms of Use in http://www.unicode.org/copyright.html.