Dart SDK roll for 2018-09-21 (flutter#6311)

654c4ba [vm/bytecode] Fix a couple of assertions when running with bytecode
b540626 Change DeclarationResolver to extend RecursiveAstVisitor<void>.
52bec5e Update parser to find token on which to report the error
93dcfaa [vm, gc] Concurrent marking.
e06ef81 [vm] Unconditionally generate interpreter stubs
6a04b30 Fix test_mixinInference_noMatchingClass_namedMixinApplication_new_syntax
484405b Fix missing_return hint in _getInferredMixinType
1357778 Issue 34546. Get ClassElementImpl a way that support element handles.
012b705 [VM interpreter] Use a helper to test entry frame pc marker.
e22dd19 Create a base class for compile-time error code test cases.
491db89 Upgrade dartdoc to v0.21.1
7cd2570 Fix parsing label between 2 switch cases
33f6c8e More super mixin tests.
e9ff597 Optimize gatherMixinSupertypeConstraints for new mixin syntax.
5cf0d9e Replicate existing analyzer supermixin tests using new "mixin" syntax.
20342ce [vm/compiler] added compilation trace tracer
c92406f bump to linter 0.1.63
19e2040 [vm] Cleanup the ability to specify entry points via JSON and text files
ead158a Fix gatherMixinSupertypeConstraints to handle named mixin applications.
51f2dac Reland: [vm] Adds a benchmark for Dart_LoadLibraryFromKernel
82c784a Revert "[vm] Adds a benchmark for Dart_LoadLibraryFromKernel"
762a14e Update dart2js_dynamic_test to exclude CFE code.
0c60a52 [VM bytecode] Triage failures in interpreted mode.
e75a48b Add status entries for dartdevk on new super invocation tests
46e5954 Turn on and fix mixin type inference checks when not in "supermixin" mode.
b7f7629 Add tests for more super invocation edge cases
64b6d71 [dartdevc] enable super mixin support in Kernel backend
0ec9945 Fix flutter#33629 boolean negation of void
0b5a7c8 Add support for intermittent filesystems to the analysis server, this PR is a synced version of Devons PR https://dart-review.googlesource.com/c/sdk/+/72980, without the DAS protocol change.
fee8efa [vm] Adds a benchmark for Dart_LoadLibraryFromKernel
46ec629 [vm/bytecode] Trigger JIT-compilation from interpreter
9f5aecb Introduce a new flag to the Dart Analysis Server: --ux-experiment-1 which changes analysis roots to the be the current set of priority files.
9f72b09 Convert resolver.dart to triple-slash comment style.
ee0a603 Fix checks for absence of concrete implementations of super-invoked members.
3a5b748 Optimize index data structure for search by supertype id.
af2fd41 Update more analyzer error codes to be generated from messages.yaml
0bbdd8f [build] Correctly rebase kernel-service output for depfile
cbf6067 [vm/fuzzer] Migrated driver from Python to Dart.
e95d944 [VM interpreter] Propagate error from invoked compiled function to interpreter caller.
05ba853 Cleanup fasta parser rewriter insert token methods
07a1f23 Improve parser recover to fix more code completion tests
ffa99b9 Update analyzer error code generation
fa0b38b Fix some constructor initializer code completion situations
2455141 Remove ClassElement.isSuperConstructorAccessible().
3263550 [vm] Decouple bytecode reading from compilation
e3dbea9 Convert declaration_resolver.dart to triple-slash comment style.
d32e93d Remove unused import.
4baa3ec Create a base class for non-error resolver test cases.
2e43557 Mark Kernel classes that were Dart mixin declarations

DEPS

@@ -31,7 +31,7 @@ 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': 'c688d0c0c3ad3dece3a79ce0e115d787a94707ea',
+  'dart_revision': '654c4babc8355dbc53d5575327c60d95ed6ff8ed',
 
   'dart_args_tag': '1.4.4',
   'dart_async_tag': '2.0.8',
@@ -47,7 +47,7 @@ vars = {
   'dart_csslib_tag': '0.14.4+1',
   'dart_dart2js_info_tag': '0.5.6+4',
   'dart_dart_style_tag': '1.2.0',
-  'dart_dartdoc_tag': 'v0.20.4',
+  'dart_dartdoc_tag': 'v0.21.1',
   'dart_fixnum_tag': '0.10.8',
   'dart_glob_tag': '1.1.7',
   'dart_html_tag': '0.13.3+2',
@@ -58,7 +58,7 @@ vars = {
   'dart_http_throttle_tag': '1.0.2',
   'dart_intl_tag': '0.15.6',
   'dart_json_rpc_2_tag': '2.0.9',
-  'dart_linter_tag': '0.1.62',
+  'dart_linter_tag': '0.1.63',
   'dart_logging_tag': '0.11.3+2',
   'dart_markdown_tag': '2.0.2',
   'dart_matcher_tag': '0.12.3',

ci/licenses_golden/licenses_third_party

@@ -1,4 +1,4 @@
-Signature: dfbc023ceeca15d70ea76e125a481c0f
+Signature: 560e6d4446f2dc19f142baa51148b61a
 
 UNUSED LICENSES:
 
@@ -5455,6 +5455,7 @@ FILE: ../../../third_party/dart/runtime/bin/typed_data_utils.cc
 FILE: ../../../third_party/dart/runtime/bin/typed_data_utils.h
 FILE: ../../../third_party/dart/runtime/include/dart_embedder_api.h
 FILE: ../../../third_party/dart/runtime/tools/dartfuzz/dartfuzz.dart
+FILE: ../../../third_party/dart/runtime/tools/dartfuzz/dartfuzz_test.dart
 FILE: ../../../third_party/dart/runtime/vm/base64.cc
 FILE: ../../../third_party/dart/runtime/vm/base64.h
 FILE: ../../../third_party/dart/runtime/vm/base64_test.cc