Deprecate execution.setSubscriptions.

pkg/analysis_server/test/integration/integration_test_methods.dart

Index: pkg/analysis_server/test/integration/integration_test_methods.dart
diff --git a/pkg/analysis_server/test/integration/integration_test_methods.dart b/pkg/analysis_server/test/integration/integration_test_methods.dart
index ea537a93c459652c4f3c6c1a978aaae7f1b4bc0e..e9ab15b446daa03c242f2cc8cf39fcab45701e4d 100644
--- a/pkg/analysis_server/test/integration/integration_test_methods.dart
+++ b/pkg/analysis_server/test/integration/integration_test_methods.dart
@@ -1345,7 +1345,7 @@ abstract class IntegrationTestMixin {
    *   Data used to provide values provided by the user. The structure of the
    *   data is dependent on the kind of refactoring being performed. The data
    *   that is expected is documented in the section titled Refactorings,
-   *   labeled as “Options”. This field can be omitted if the refactoring does
+   *   labeled as "Options". This field can be omitted if the refactoring does
    *   not require any options or if the values of those options are not known.
    *
    * Returns
@@ -1373,7 +1373,7 @@ abstract class IntegrationTestMixin {
    *   Data used to provide feedback to the user. The structure of the data is
    *   dependent on the kind of refactoring being created. The data that is
    *   returned is documented in the section titled Refactorings, labeled as
-   *   “Feedback”.
+   *   "Feedback".
    *
    * change (optional SourceChange)
    *
@@ -1560,6 +1560,8 @@ abstract class IntegrationTestMixin {
   }
 
   /**
+   * Deprecated: the analysis server no longer fires LAUNCH_DATA events.
+   *
    * Subscribe for services. All previous subscriptions are replaced by the
    * given set of services.
    *