[web_ui] dependency cleanup (flutter#164256)

Update dependencies across 3 web engine packages
Remove unneeded dependencies
One set of associated code fixes

Author: kevmoo

engine/src/flutter/lib/web_ui/dev/webdriver_browser.dart

@@ -5,6 +5,7 @@
 import 'dart:async';
 import 'dart:io';
 import 'dart:math';
+import 'dart:typed_data';
 
 import 'package:image/image.dart';
 import 'package:webdriver/async_io.dart' show WebDriver;
@@ -63,13 +64,15 @@ class WebDriverBrowser extends Browser {
 
   @override
   Future<Image> captureScreenshot(Rectangle<num> region) async {
-    final Image image = decodePng(await _driver.captureScreenshotAsList())!;
+    // The underlying return type is Uint8Lint – goto definitions to see
+    // Fixing in https://github.com/google/webdriver.dart/pull/323
+    final Image image = decodePng(await _driver.captureScreenshotAsList() as Uint8List)!;
     return copyCrop(
       image,
-      region.left.round(),
-      region.top.round(),
-      region.width.round(),
-      region.height.round(),
+      x: region.left.round(),
+      y: region.top.round(),
+      width: region.width.round(),
+      height: region.height.round(),
     );
   }
 }

engine/src/flutter/lib/web_ui/pubspec.yaml

@@ -18,34 +18,34 @@ dependencies:
     path: ../../third_party/web_test_fonts
 
 dev_dependencies:
-  archive: 3.6.1
+  archive: 4.0.3
   args: any
   async: any
   convert: any
   crypto: any
-  html: 0.15.4
-  http: 1.1.0
+  html: 0.15.5
+  http: 1.3.0
   http_multi_server: any
-  image: 3.0.1
+  image: 4.5.3
   package_config: any
-  path: 1.8.0
+  path: 1.9.1
   pool: any
-  quiver: 3.2.1
+  quiver: 3.2.2
   shelf: any
   shelf_packages_handler: any
   shelf_static: any
   shelf_web_socket: any
   stack_trace: any
-  stream_channel: 2.1.1
-  test: 1.25.8
+  stream_channel: 2.1.4
+  test: 1.25.15
   test_api: any
   test_core: any
   typed_data: any
-  watcher: 1.1.0
+  watcher: 1.1.1
   web_socket_channel: any
-  webdriver: 3.0.3
+  webdriver: 3.1.0
   webkit_inspection_protocol: any
-  yaml: 3.0.0
+  yaml: 3.1.3
   web_test_utils:
     path: ../../web_sdk/web_test_utils
   web_engine_tester:

engine/src/flutter/web_sdk/web_engine_tester/pubspec.yaml

@@ -5,10 +5,9 @@ environment:
   sdk: ^3.7.0-0
 
 dependencies:
-  js: ^0.7.0
-  stream_channel: 2.1.1
-  test: 1.25.8
-  webkit_inspection_protocol: 1.0.0
-  stack_trace: 1.10.0
+  stream_channel: 2.1.4
+  test: 1.25.15
+  webkit_inspection_protocol: 1.2.1
+  stack_trace: 1.12.1
   ui:
     path: ../../lib/web_ui

engine/src/flutter/web_sdk/web_test_utils/pubspec.yaml

@@ -5,17 +5,10 @@ environment:
   sdk: ^3.7.0-0
 
 dependencies:
-  collection: 1.17.0
-  crypto: 3.0.3
-  image: 3.0.1
-  js: ^0.7.0
-  meta: ^1.7.0
-  path: 1.8.0
-  process: 4.2.3
+  image: 4.5.3
+  path: 1.9.1
   skia_gold_client:
     path: ../../testing/skia_gold_client
-  typed_data: 1.3.0
-  yaml: 3.0.0
 
 dependency_overrides:
   engine_repo_tools: