Merge changes from topic "linter_integration_tests" into main

* changes:
  Add .lint tagged output to Java modules
  Add lint.suppress_exit_code attribute
diff --git a/java/base.go b/java/base.go
index db237da..4168e08 100644
--- a/java/base.go
+++ b/java/base.go
@@ -641,6 +641,11 @@
 		return nil, fmt.Errorf("%q was requested, but no output file was found.", tag)
 	case ".generated_srcjars":
 		return j.properties.Generated_srcjars, nil
+	case ".lint":
+		if j.linter.outputs.xml != nil {
+			return android.Paths{j.linter.outputs.xml}, nil
+		}
+		return nil, fmt.Errorf("%q was requested, but no output file was found.", tag)
 	default:
 		return nil, fmt.Errorf("unsupported module reference tag %q", tag)
 	}
diff --git a/java/lint.go b/java/lint.go
index f84f1c0..34720e5 100644
--- a/java/lint.go
+++ b/java/lint.go
@@ -66,6 +66,10 @@
 		// This will be true by default for test module types, false otherwise.
 		// If soong gets support for testonly, this flag should be replaced with that.
 		Test *bool
+
+		// Whether to ignore the exit code of Android lint. This is the --exit_code
+		// option. Defaults to false.
+		Suppress_exit_code *bool
 	}
 }
 
@@ -504,7 +508,8 @@
 	rule.Temporary(lintPaths.projectXML)
 	rule.Temporary(lintPaths.configXML)
 
-	if exitCode := ctx.Config().Getenv("ANDROID_LINT_SUPPRESS_EXIT_CODE"); exitCode == "" {
+	suppressExitCode := BoolDefault(l.properties.Lint.Suppress_exit_code, false)
+	if exitCode := ctx.Config().Getenv("ANDROID_LINT_SUPPRESS_EXIT_CODE"); exitCode == "" && !suppressExitCode {
 		cmd.Flag("--exitcode")
 	}