Introduce vintf_fragment module type

Introduce a new vintf_fragment module type which handles vintf_fragment
files within Soong. This will help process to move vintf_fragment
handling logic from KATI to Soong. This change also introduces
vintf_fragment_modules property to mark dependency with vintf_fragment
modules.

Bug: 322089980
Test: m nothing --no-skip-soong-tests passed
Change-Id: I49607f42aeee3ded0ba7b078b903dc35f5d61637

android/vintf_fragment_test.go

@@ -0,0 +1,36 @@
+// Copyright 2024 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package android
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestVintfManifestBuildAction(t *testing.T) {
+	bp := `
+	vintf_fragment {
+		name: "test_vintf_fragment",
+		src: "test_vintf_file",
+	}
+	`
+
+	testResult := PrepareForTestWithAndroidBuildComponents.RunTestWithBp(t, bp)
+
+	vintfFragmentBuild := testResult.TestContext.ModuleForTests("test_vintf_fragment", "android_arm64_armv8-a").Rule("assemble_vintf")
+	if !strings.Contains(vintfFragmentBuild.RuleParams.Command, "assemble_vintf") {
+		t.Errorf("Vintf_manifest build command does not process with assemble_vintf : " + vintfFragmentBuild.RuleParams.Command)
+	}
+}