chore: Update imports for DownloadEvent and DownloadHandler (#7422)

Co-authored-by: Serhii Kulykov <iamkulykov@gmail.com>
Co-authored-by: Sascha Ißbrücker <sissbruecker@vaadin.com>

Author: 3 people

vaadin-avatar-flow-parent/vaadin-avatar-flow-integration-tests/src/main/java/com/vaadin/flow/component/avatar/tests/AvatarGroupPage.java

@@ -23,8 +23,8 @@
 import com.vaadin.flow.component.html.Div;
 import com.vaadin.flow.component.html.NativeButton;
 import com.vaadin.flow.router.Route;
-import com.vaadin.flow.server.DownloadHandler;
 import com.vaadin.flow.server.StreamResource;
+import com.vaadin.flow.server.streams.DownloadHandler;
 
 @Route("vaadin-avatar/avatar-group-test")
 public class AvatarGroupPage extends Div {

vaadin-avatar-flow-parent/vaadin-avatar-flow-integration-tests/src/main/java/com/vaadin/flow/component/avatar/tests/AvatarPage.java

@@ -19,8 +19,8 @@
 import com.vaadin.flow.component.html.Div;
 import com.vaadin.flow.component.html.NativeButton;
 import com.vaadin.flow.router.Route;
-import com.vaadin.flow.server.DownloadHandler;
 import com.vaadin.flow.server.StreamResource;
+import com.vaadin.flow.server.streams.DownloadHandler;
 
 @Route("vaadin-avatar/avatar-test")
 public class AvatarPage extends Div {

vaadin-avatar-flow-parent/vaadin-avatar-flow/src/main/java/com/vaadin/flow/component/avatar/Avatar.java

@@ -27,8 +27,8 @@
 import com.vaadin.flow.component.shared.HasThemeVariant;
 import com.vaadin.flow.internal.JsonSerializer;
 import com.vaadin.flow.server.AbstractStreamResource;
-import com.vaadin.flow.server.DownloadHandler;
 import com.vaadin.flow.server.StreamResourceRegistry;
+import com.vaadin.flow.server.streams.DownloadHandler;
 
 import elemental.json.JsonObject;
 

vaadin-avatar-flow-parent/vaadin-avatar-flow/src/main/java/com/vaadin/flow/component/avatar/AvatarGroup.java

@@ -44,10 +44,10 @@
 import com.vaadin.flow.internal.StateTree;
 import com.vaadin.flow.server.AbstractStreamResource;
 import com.vaadin.flow.server.Command;
-import com.vaadin.flow.server.DownloadHandler;
 import com.vaadin.flow.server.StreamRegistration;
 import com.vaadin.flow.server.StreamResourceRegistry;
 import com.vaadin.flow.server.VaadinSession;
+import com.vaadin.flow.server.streams.DownloadHandler;
 import com.vaadin.flow.shared.Registration;
 
 import elemental.json.Json;

vaadin-icons-flow-parent/vaadin-icons-flow/src/main/java/com/vaadin/flow/component/icon/SvgIcon.java

@@ -16,9 +16,9 @@
 package com.vaadin.flow.component.icon;
 
 import com.vaadin.flow.server.AbstractStreamResource;
-import com.vaadin.flow.server.DownloadHandler;
 import com.vaadin.flow.server.StreamResource;
 import com.vaadin.flow.server.StreamResourceRegistry;
+import com.vaadin.flow.server.streams.DownloadHandler;
 
 /**
  * Component for displaying an icon from a SVG file.

vaadin-icons-flow-parent/vaadin-icons-flow/src/test/java/com/vaadin/flow/component/icon/tests/SvgIconTest.java

@@ -25,9 +25,9 @@
 
 import com.vaadin.flow.component.UI;
 import com.vaadin.flow.component.icon.SvgIcon;
-import com.vaadin.flow.server.DownloadEvent;
-import com.vaadin.flow.server.DownloadHandler;
 import com.vaadin.flow.server.StreamResource;
+import com.vaadin.flow.server.streams.DownloadEvent;
+import com.vaadin.flow.server.streams.DownloadHandler;
 
 public class SvgIconTest {
     @After

vaadin-messages-flow-parent/vaadin-messages-flow-integration-tests/src/main/java/com/vaadin/flow/component/messages/tests/MessageListPage.java

@@ -25,8 +25,8 @@
 import com.vaadin.flow.component.messages.MessageListItem;
 import com.vaadin.flow.router.Route;
 import com.vaadin.flow.server.Command;
-import com.vaadin.flow.server.DownloadHandler;
 import com.vaadin.flow.server.StreamResource;
+import com.vaadin.flow.server.streams.DownloadHandler;
 
 @Route("vaadin-messages/message-list-test")
 public class MessageListPage extends Div {

vaadin-messages-flow-parent/vaadin-messages-flow/src/main/java/com/vaadin/flow/component/messages/MessageListItem.java

@@ -35,10 +35,10 @@
 import com.vaadin.flow.internal.StateTree;
 import com.vaadin.flow.server.AbstractStreamResource;
 import com.vaadin.flow.server.Command;
-import com.vaadin.flow.server.DownloadHandler;
 import com.vaadin.flow.server.StreamRegistration;
 import com.vaadin.flow.server.StreamResourceRegistry;
 import com.vaadin.flow.server.VaadinSession;
+import com.vaadin.flow.server.streams.DownloadHandler;
 import com.vaadin.flow.shared.Registration;
 
 /**

vaadin-messages-flow-parent/vaadin-messages-flow/src/test/java/com/vaadin/flow/component/messages/tests/MessageListTest.java

@@ -30,8 +30,8 @@
 import com.vaadin.flow.component.messages.MessageList;
 import com.vaadin.flow.component.messages.MessageListItem;
 import com.vaadin.flow.internal.JsonUtils;
-import com.vaadin.flow.server.DownloadHandler;
 import com.vaadin.flow.server.StreamResource;
+import com.vaadin.flow.server.streams.DownloadHandler;
 import com.vaadin.flow.server.streams.DownloadResponse;
 
 import elemental.json.JsonType;