First pass at removing dead vertical writing mode code.

sky/engine/core/frame/LocalFrame.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Simon Hausmann <hausmann@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  *                     2001 George Staikos <staikos@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com>
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 147 matching lines @@
 
     m_view = view;
 }
 
 FloatSize LocalFrame::resizePageRectsKeepingRatio(const FloatSize& originalSize, const FloatSize& expectedSize)
 {
     FloatSize resultSize;
     if (!contentRenderer())
         return FloatSize();
 
-    if (contentRenderer()->style()->isHorizontalWritingMode()) {
-        ASSERT(fabs(originalSize.width()) > std::numeric_limits<float>::epsilon());
-        float ratio = originalSize.height() / originalSize.width();
-        resultSize.setWidth(floorf(expectedSize.width()));
-        resultSize.setHeight(floorf(resultSize.width() * ratio));
-    } else {
-        ASSERT(fabs(originalSize.height()) > std::numeric_limits<float>::epsilon());
-        float ratio = originalSize.width() / originalSize.height();
-        resultSize.setHeight(floorf(expectedSize.height()));
-        resultSize.setWidth(floorf(resultSize.height() * ratio));
-    }
+    ASSERT(fabs(originalSize.width()) > std::numeric_limits<float>::epsilon());
+    float ratio = originalSize.height() / originalSize.width();
+    resultSize.setWidth(floorf(expectedSize.width()));
+    resultSize.setHeight(floorf(resultSize.width() * ratio));
     return resultSize;
 }
 
 void LocalFrame::setDOMWindow(PassRefPtr<LocalDOMWindow> domWindow)
 {
     if (m_domWindow) {
         console().messageStorage()->frameWindowDiscarded(m_domWindow.get());
     }
     if (domWindow)
         script().clearWindowProxy();
@@ skipping 227 matching lines @@
 {
     if (!m_host)
         return 0;
 
     double ratio = m_host->deviceScaleFactor();
     ratio *= pageZoomFactor();
     return ratio;
 }
 
 } // namespace blink