Reduce visibility.

briar-android/src/main/java/org/briarproject/briar/android/conversation/glide/BriarDataFetcher.java

@@ -40,7 +40,7 @@ class BriarDataFetcher implements DataFetcher<InputStream> {
 	private volatile boolean cancel = false;
 
 	@Inject
-	public BriarDataFetcher(MessagingManager messagingManager,
+	BriarDataFetcher(MessagingManager messagingManager,
 			@DatabaseExecutor Executor dbExecutor, AttachmentItem attachment) {
 		this.messagingManager = messagingManager;
 		this.dbExecutor = dbExecutor;

briar-android/src/main/java/org/briarproject/briar/android/conversation/glide/BriarModelLoader.java

@@ -22,7 +22,7 @@ public final class BriarModelLoader
 	@Inject
 	BriarDataFetcherFactory dataFetcherFactory;
 
-	public BriarModelLoader(BriarApplication app) {
+	BriarModelLoader(BriarApplication app) {
 		app.getApplicationComponent().inject(this);
 	}
 

briar-android/src/main/java/org/briarproject/briar/android/conversation/glide/BriarModelLoaderFactory.java

@@ -16,7 +16,7 @@ class BriarModelLoaderFactory
 
 	private final BriarApplication app;
 
-	public BriarModelLoaderFactory(BriarApplication app) {
+	BriarModelLoaderFactory(BriarApplication app) {
 		this.app = app;
 	}
 

briar-android/src/main/java/org/briarproject/briar/android/conversation/glide/CustomCornersTransformation.java

@@ -21,13 +21,14 @@ import static android.graphics.Shader.TileMode.CLAMP;
 
 @Immutable
 @NotNullByDefault
-public class CustomCornersTransformation extends BitmapTransformation {
+class CustomCornersTransformation extends BitmapTransformation {
 
-	private static final String ID = CustomCornersTransformation.class.getName();
+	private static final String ID =
+			CustomCornersTransformation.class.getName();
 
 	private final Radii radii;
 
-	public CustomCornersTransformation(Radii radii) {
+	CustomCornersTransformation(Radii radii) {
 		this.radii = radii;
 	}