First pass at removing dead vertical writing mode code.

sky/engine/core/css/resolver/FontBuilder.cpp

Index: sky/engine/core/css/resolver/FontBuilder.cpp
diff --git a/sky/engine/core/css/resolver/FontBuilder.cpp b/sky/engine/core/css/resolver/FontBuilder.cpp
index 6dab4e6b41c7720033c3e7d0dbb59bc6c136ab19..d0ea86d139bbd24044a60aff582e192398b03dae 100644
--- a/sky/engine/core/css/resolver/FontBuilder.cpp
+++ b/sky/engine/core/css/resolver/FontBuilder.cpp
@@ -441,35 +441,9 @@ float FontBuilder::getComputedSizeFromSpecifiedSize(FontDescription& fontDescrip
 
 static void getFontAndGlyphOrientation(const RenderStyle* style, FontOrientation& fontOrientation, NonCJKGlyphOrientation& glyphOrientation)
 {
-    if (style->isHorizontalWritingMode()) {
-        fontOrientation = Horizontal;
-        glyphOrientation = NonCJKGlyphOrientationVerticalRight;
-        return;
-    }
-
-    switch (style->textOrientation()) {
-    case TextOrientationVerticalRight:
-        fontOrientation = Vertical;
-        glyphOrientation = NonCJKGlyphOrientationVerticalRight;
-        return;
-    case TextOrientationUpright:
-        fontOrientation = Vertical;
-        glyphOrientation = NonCJKGlyphOrientationUpright;
-        return;
-    case TextOrientationSideways:
-        fontOrientation = Horizontal;
-        glyphOrientation = NonCJKGlyphOrientationVerticalRight;
-        return;
-    case TextOrientationSidewaysRight:
-        fontOrientation = Horizontal;
-        glyphOrientation = NonCJKGlyphOrientationVerticalRight;
-        return;
-    default:
-        ASSERT_NOT_REACHED();
-        fontOrientation = Horizontal;
-        glyphOrientation = NonCJKGlyphOrientationVerticalRight;
-        return;
-    }
+    // FIXME(sky): Remove this function now that we don't have writing modes.
+    fontOrientation = Horizontal;
+    glyphOrientation = NonCJKGlyphOrientationVerticalRight;
 }
 
 void FontBuilder::checkForOrientationChange(RenderStyle* style)