Update analyzer to reflect new rules for prefixes.

pkg/analyzer/test/generated/compile_time_error_code_test.dart

Index: pkg/analyzer/test/generated/compile_time_error_code_test.dart
diff --git a/pkg/analyzer/test/generated/compile_time_error_code_test.dart b/pkg/analyzer/test/generated/compile_time_error_code_test.dart
index cdea519d74a2d39f3dde614ac856675659726d09..cfc2f626a02c90f30962199c809c242e234c53f9 100644
--- a/pkg/analyzer/test/generated/compile_time_error_code_test.dart
+++ b/pkg/analyzer/test/generated/compile_time_error_code_test.dart
@@ -4705,6 +4705,66 @@ part 'test.dart';''');
     verify([source]);
   }
 
+  void test_prefix_assignment_compound_in_method() {
+    addNamedSource('/lib.dart', 'library lib;');
+    Source source = addSource('''
+import 'lib.dart' as p;
+class C {
+  f() {
+    p += 1;
+  }
+}
+''');
+    computeLibrarySourceErrors(source);
+    assertErrors(
+        source, [CompileTimeErrorCode.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT]);
+    verify([source]);
+  }
+
+  void test_prefix_assignment_compound_not_in_method() {
+    addNamedSource('/lib.dart', 'library lib;');
+    Source source = addSource('''
+import 'lib.dart' as p;
+f() {
+  p += 1;
+}
+''');
+    computeLibrarySourceErrors(source);
+    assertErrors(
+        source, [CompileTimeErrorCode.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT]);
+    verify([source]);
+  }
+
+  void test_prefix_assignment_in_method() {
+    addNamedSource('/lib.dart', 'library lib;');
+    Source source = addSource('''
+import 'lib.dart' as p;
+class C {
+  f() {
+    p = 1;
+  }
+}
+''');
+    computeLibrarySourceErrors(source);
+    assertErrors(
+        source, [CompileTimeErrorCode.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT]);
+    verify([source]);
+  }
+
+  void test_prefix_assignment_not_in_method() {
+    addNamedSource('/lib.dart', 'library lib;');
+    Source source = addSource('''
+import 'lib.dart' as p;
+f() {
+  p = 1;
+}
+''');
+    computeLibrarySourceErrors(source);
+    assertErrors(
+        source, [CompileTimeErrorCode.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT]);
+    verify([source]);
+  }
+
   void test_prefix_conditionalPropertyAccess_call() {
     AnalysisOptionsImpl options = new AnalysisOptionsImpl();
     options.enableNullAwareOperators = true;
@@ -4822,6 +4882,36 @@ f() {
     verify([source]);
   }
 
+  void test_prefix_unqualified_invocation_in_method() {
+    addNamedSource('/lib.dart', 'librarylib;');
+    Source source = addSource('''
+import 'lib.dart' as p;
+class C {
+  f() {
+    p();
+  }
+}
+''');
+    computeLibrarySourceErrors(source);
+    assertErrors(
+        source, [CompileTimeErrorCode.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT]);
+    verify([source]);
+  }
+
+  void test_prefix_unqualified_invocation_not_in_method() {
+    addNamedSource('/lib.dart', 'librarylib;');
+    Source source = addSource('''
+import 'lib.dart' as p;
+f() {
+  p();
+}
+''');
+    computeLibrarySourceErrors(source);
+    assertErrors(
+        source, [CompileTimeErrorCode.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT]);
+    verify([source]);
+  }
+
   void test_prefixCollidesWithTopLevelMembers_functionTypeAlias() {
     addNamedSource("/lib.dart", r'''
 library lib;