Addressed Requested changes: update size units, refactor column definition, simplify code, and revert unnecessary changes

Author: Victowolf

packages/devtools_app/lib/src/screens/network/network_request_inspector_views.dart

@@ -680,16 +680,17 @@ class NetworkRequestOverviewView extends StatelessWidget {
 
   // Output Formats:
   // - 512 → "512 B"
-  // - 2048 → "2.0 KB"
-  // - 1048576 → "1.0 MB"
-  // Values are rounded to one decimal place for KB and MB.
+  // - 2000 → "2.0 kB"
+  // - 1000000 → "1.0 MB"
+  // Values are rounded to one decimal place for kB and MB.
+  // Uses decimal (base-10) units to match Chrome DevTools.
   String _formatBytes(int? bytes) {
     if (bytes == null) return '-';
-    if (bytes < 1024) return '$bytes B';
-    if (bytes < 1024 * 1024) {
-      return '${(bytes / 1024).toStringAsFixed(1)} KB';
+    if (bytes < 1000) return '$bytes B';
+    if (bytes < 1000 * 1000) {
+      return '${(bytes / 1000).toStringAsFixed(1)} kB';
     }
-    return '${(bytes / (1024 * 1024)).toStringAsFixed(1)} MB';
+    return '${(bytes / (1000 * 1000)).toStringAsFixed(1)} MB';
   }
 
   List<Widget> _buildTimingOverview(BuildContext context) {

packages/devtools_app/lib/src/screens/network/network_screen.dart

@@ -363,6 +363,7 @@ class NetworkRequestsTable extends StatelessWidget {
   static const statusColumn = StatusColumn();
   static const typeColumn = TypeColumn();
   static const durationColumn = DurationColumn();
+  static const responseSizeColumn = ResponseSizeColumn();
   static final timestampColumn = TimestampColumn();
   static const actionsColumn = ActionsColumn();
   static final columns = <ColumnData<NetworkRequest>>[
@@ -371,7 +372,7 @@ class NetworkRequestsTable extends StatelessWidget {
     statusColumn,
     typeColumn,
     durationColumn,
-    const ResponseSizeColumn(),
+    responseSizeColumn,
     timestampColumn,
     actionsColumn,
   ];
@@ -408,16 +409,17 @@ class NetworkRequestsTable extends StatelessWidget {
 
 // Output Formats:
 // - 512 → "512 B"
-// - 2048 → "2.0 KB"
-// - 1048576 → "1.0 MB"
-// Values are rounded to one decimal place for KB and MB.
+// - 2000 → "2.0 kB"
+// - 1000000 → "1.0 MB"
+// Values are rounded to one decimal place for kB and MB.
+// Uses decimal (base-10) units to match Chrome DevTools.
 String _formatBytes(int? bytes) {
   if (bytes == null) return '-';
-  if (bytes < 1024) return '$bytes B';
-  if (bytes < 1024 * 1024) {
-    return '${(bytes / 1024).toStringAsFixed(1)} KB';
+  if (bytes < 1000) return '$bytes B';
+  if (bytes < 1000 * 1000) {
+    return '${(bytes / 1000).toStringAsFixed(1)} kB';
   }
-  return '${(bytes / (1024 * 1024)).toStringAsFixed(1)} MB';
+  return '${(bytes / (1000 * 1000)).toStringAsFixed(1)} MB';
 }
 
 class ResponseSizeColumn extends ColumnData<NetworkRequest> {
@@ -444,8 +446,8 @@ class AddressColumn extends ColumnData<NetworkRequest>
       );
 
   @override
-  String getValue(NetworkRequest data) {
-    return data.uri;
+  String getValue(NetworkRequest dataObject) {
+    return dataObject.uri;
   }
 
   @override

packages/devtools_app/lib/src/shared/http/http_request_data.dart

@@ -229,8 +229,7 @@ class DartIOHttpRequestData extends NetworkRequest {
 
   @override
   int? get responseBytes {
-    final headers = responseHeaders;
-    final contentLength = headers?['content-length'];
+    final contentLength = responseHeaders?['content-length'];
 
     if (contentLength is String) {
       return int.tryParse(contentLength);