Merge "apex supports ".apex" tag" am: 4c696f2a89 am: 58eccbde83 am: 8427919e24

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/1998312

Change-Id: I97efcc6b15faaf92d061701e2f7af33d07cd1124

apex/apex.go

@@ -416,8 +416,12 @@ type apexBundle struct {
 	mergedNotices android.NoticeOutputs
 
 	// The built APEX file. This is the main product.
+	// Could be .apex or .capex
 	outputFile android.WritablePath
 
+	// The built uncompressed .apex file.
+	outputApexFile android.WritablePath
+
 	// The built APEX file in app bundle format. This file is not directly installed to the
 	// device. For an APEX, multiple app bundles are created each of which is for a specific ABI
 	// like arm, arm64, x86, etc. Then they are processed again (outside of the Android build
@@ -1284,6 +1288,12 @@ func (a *apexBundle) OutputFiles(tag string) (android.Paths, error) {
 	case "", android.DefaultDistTag:
 		// This is the default dist path.
 		return android.Paths{a.outputFile}, nil
+	case imageApexSuffix:
+		// uncompressed one
+		if a.outputApexFile != nil {
+			return android.Paths{a.outputApexFile}, nil
+		}
+		fallthrough
 	default:
 		return nil, fmt.Errorf("unsupported module reference tag %q", tag)
 	}