Rename enums PhiscalRadiusCorner to PhysicalBoxCorner

This leaves flexibiity for other properties referencing corners in the future.

Bug: 1155270
Change-Id: I67c7f90c1c8c67f31903a1e3455fb504db21f2ca
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2595033Reviewed-by: Oriol Brufau <obrufau@igalia.com>
Commit-Queue: Oriol Brufau <obrufau@igalia.com>
Cr-Commit-Position: refs/heads/master@{#842103}

third_party/blink/renderer/core/css/properties/css_direction_aware_resolver.cc

@@ -17,7 +17,7 @@ using PhysicalMapping = CSSDirectionAwareResolver::PhysicalMapping<size>;
 
 enum PhysicalAxis { kPhysicalAxisX, kPhysicalAxisY };
 enum PhysicalBoxSide { kTopSide, kRightSide, kBottomSide, kLeftSide };
-enum PhiscalRadiusCorner {
+enum PhysicalBoxCorner {
   kTopLeftCorner,
   kTopRightCorner,
   kBottomRightCorner,