Revert "Consider text alignment and direction when computing the left offset for horizontal writing…

Source/core/rendering/RenderBox.cpp

Index: Source/core/rendering/RenderBox.cpp
diff --git a/Source/core/rendering/RenderBox.cpp b/Source/core/rendering/RenderBox.cpp
index 760eab0aad7d7832b5fed5c1e2a2aff48cfc7088..7946e78451db9f3971db398d430a43cb194fedbb 100644
--- a/Source/core/rendering/RenderBox.cpp
+++ b/Source/core/rendering/RenderBox.cpp
@@ -3233,20 +3233,8 @@ static void computeLogicalLeftPositionedOffset(LayoutUnit& logicalLeftPos, const
     if (containerBlock->isHorizontalWritingMode() != child->isHorizontalWritingMode() && containerBlock->style()->isFlippedBlocksWritingMode()) {
         logicalLeftPos = containerLogicalWidth - logicalWidthValue - logicalLeftPos;
         logicalLeftPos += (child->isHorizontalWritingMode() ? containerBlock->borderRight() : containerBlock->borderBottom());
-    } else if (child->isHorizontalWritingMode()) {
-        RenderStyle* blockStyle = containerBlock->style();
-        bool containerBlockIsLTR = isLeftToRightDirection(blockStyle->direction());
-        ETextAlign textAlignForContainerBlock = containerBlock->simplifiedTextAlign(blockStyle->textAlign());
-        if (containerBlockIsLTR && textAlignForContainerBlock == RIGHT) {
-            logicalLeftPos = containerLogicalWidth - (logicalWidthValue + child->borderLogicalWidth() + child->style()->logicalRight().value());
-            logicalLeftPos += containerBlock->borderLogicalRight();
-        } else if (!containerBlockIsLTR && textAlignForContainerBlock == LEFT) {
-            logicalLeftPos += containerBlock->borderAndPaddingLogicalLeft() + logicalWidthValue;
-        } else {
-            logicalLeftPos += containerBlock->borderLeft();
-        }
     } else {
-        logicalLeftPos += containerBlock->borderTop();
+        logicalLeftPos += (child->isHorizontalWritingMode() ? containerBlock->borderLeft() : containerBlock->borderTop());
     }
 }