PixelPaint: Use a bucket cursor for the Bucket tool

Author: https://github.com/mrkct
Commit: 81b260bd1c
Pull-request: https://github.com/SerenityOS/serenity/pull/10381
Reviewed-by: https://github.com/BenWiederhake ✅
Reviewed-by: https://github.com/TobyAsE
Reviewed-by: https://github.com/awesomekling
Reviewed-by: https://github.com/kleinesfilmroellchen

Userland/Applications/PixelPaint/Tools/BucketTool.cpp

@@ -20,6 +20,9 @@ namespace PixelPaint {
 
 BucketTool::BucketTool()
 {
+    auto bucket_icon = Gfx::Bitmap::try_load_from_file("/res/icons/pixelpaint/bucket.png");
+    if (!bucket_icon.is_null())
+        m_cursor = bucket_icon.release_nonnull();
 }
 
 BucketTool::~BucketTool()