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

Source/core/rendering/RenderText.cpp

Index: Source/core/rendering/RenderText.cpp
diff --git a/Source/core/rendering/RenderText.cpp b/Source/core/rendering/RenderText.cpp
index 7d6096c4a29127e77ff85aee1757053231d3976a..bb621bdc2f00687a02b47452b79eacfc44584a28 100644
--- a/Source/core/rendering/RenderText.cpp
+++ b/Source/core/rendering/RenderText.cpp
@@ -692,18 +692,22 @@ LayoutRect RenderText::localCaretRect(InlineBox* inlineBox, int caretOffset, Lay
     rightEdge = max<float>(cb->logicalWidth(), rootRight);
 
     bool rightAligned = false;
-    switch (simplifiedTextAlign(cbStyle->textAlign())) {
+    switch (cbStyle->textAlign()) {
     case RIGHT:
+    case WEBKIT_RIGHT:
         rightAligned = true;
         break;
     case LEFT:
+    case WEBKIT_LEFT:
     case CENTER:
+    case WEBKIT_CENTER:
         break;
     case JUSTIFY:
+    case TASTART:
         rightAligned = !cbStyle->isLeftToRightDirection();
         break;
-    default:
-        ASSERT_NOT_REACHED();
+    case TAEND:
+        rightAligned = cbStyle->isLeftToRightDirection();
         break;
     }