Update to latest analyzer

test/codegen/expect/collection/equality.txt

Index: test/codegen/expect/collection/equality.txt
diff --git a/test/codegen/expect/collection/equality.txt b/test/codegen/expect/collection/equality.txt
index a7e3f2fe6f92350e8b9a3ffc85ca86b21b6b65de..cacc3d12e5fb1dd46b294678eee3765f731a0a84 100644
--- a/test/codegen/expect/collection/equality.txt
+++ b/test/codegen/expect/collection/equality.txt
@@ -1,10 +1,10 @@
 // Messages from compiling equality.dart
 severe: [AnalyzerMessage] The redirected constructor '() → DefaultEquality' has incompatible parameters with '() → Equality<E>' (package:collection/equality.dart, line 18, col 30)
-severe: [StaticTypeError] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<E> (package:collection/equality.dart, line 75, col 31)
-severe: [StaticTypeError] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<E> (package:collection/equality.dart, line 120, col 53)
-severe: [StaticTypeError] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<E> (package:collection/equality.dart, line 205, col 38)
-severe: [StaticTypeError] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<E> (package:collection/equality.dart, line 223, col 38)
-severe: [StaticTypeError] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<K> (package:collection/equality.dart, line 263, col 42)
-severe: [StaticTypeError] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<V> (package:collection/equality.dart, line 264, col 44)
-warning: [DownCastComposite] it1.current (dynamic) will need runtime check to cast to type E (package:collection/equality.dart, line 87, col 36)
-warning: [DownCastComposite] it2.current (dynamic) will need runtime check to cast to type E (package:collection/equality.dart, line 87, col 49)
+severe: [AnalyzerMessage] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<E> because const DefaultEquality() cannot be typed as Equality<E> (package:collection/equality.dart, line 75, col 31)

[Jennifer Messerly, 2016/01/04 20:48:40]

Now that all of our errors include [AnalyzerMessage], we could remove the
redundant "[AnalyzerMessage]" text right?

I believe it comes from here:
https://github.com/dart-lang/dev_compiler/blob/9b5978cb4c89f801b781a96a8d67e3...

[Leaf, 2016/01/04 21:34:47]

They actually don't - I'd just missed this pattern match against 'dev_compiler.'
as well.  I've changed it to restore the old behavior, but I'm open to getting
rid of the classification tag.  Take a look, see what you think.

+severe: [AnalyzerMessage] it1.current (dynamic) will need runtime check to cast to type E (package:collection/equality.dart, line 87, col 36)
+severe: [AnalyzerMessage] it2.current (dynamic) will need runtime check to cast to type E (package:collection/equality.dart, line 87, col 49)
+severe: [AnalyzerMessage] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<E> because const DefaultEquality() cannot be typed as Equality<E> (package:collection/equality.dart, line 120, col 53)
+severe: [AnalyzerMessage] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<E> because const DefaultEquality() cannot be typed as Equality<E> (package:collection/equality.dart, line 205, col 38)
+severe: [AnalyzerMessage] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<E> because const DefaultEquality() cannot be typed as Equality<E> (package:collection/equality.dart, line 223, col 38)
+severe: [AnalyzerMessage] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<K> because const DefaultEquality() cannot be typed as Equality<K> (package:collection/equality.dart, line 263, col 42)
+severe: [AnalyzerMessage] Type check failed: const DefaultEquality() (DefaultEquality) is not of type Equality<V> because const DefaultEquality() cannot be typed as Equality<V> (package:collection/equality.dart, line 264, col 44)