LibWeb: Rename Layout::BlockBox => BlockContainer

There's a subtle difference here. A "block box" in the spec is a
block-level box, while a "block container" is a box whose children are
either all inline-level boxes in an IFC, or all block-level boxes
participating in a BFC.

Notably, an "inline-block" box is a "block container" but not a "block
box" since it is itself inline-level.

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/Libraries/LibWeb/Forward.h b/Userland/Libraries/LibWeb/Forward.h
index 2b092f926b..702b890e03 100644
--- a/Userland/Libraries/LibWeb/Forward.h
+++ b/Userland/Libraries/LibWeb/Forward.h
@@ -219,7 +219,7 @@ class SVGSVGElement;
 namespace Web::Layout {
 enum class LayoutMode;
 enum class PaintPhase;
-class BlockBox;
+class BlockContainer;
 class BlockFormattingContext;
 class Box;
 class ButtonBox;