Remove some more zoom-related 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 59 matching lines @@
     : Frame(client, host)
     , m_deprecatedLoader(this)
     , m_mojoLoader(adoptPtr(new MojoLoader(*this)))
     , m_script(adoptPtr(new ScriptController(this)))
     , m_editor(Editor::create(*this))
     , m_spellChecker(SpellChecker::create(*this))
     , m_selection(FrameSelection::create(this))
     , m_eventHandler(adoptPtr(new EventHandler(this)))
     , m_console(FrameConsole::create(*this))
     , m_inputMethodController(InputMethodController::create(*this))
-    , m_pageZoomFactor(1)
-    , m_textZoomFactor(1)
 {
     page()->setMainFrame(this);
 }
 
 PassRefPtr<LocalFrame> LocalFrame::create(FrameLoaderClient* client, FrameHost* host)
 {
     return adoptRef(new LocalFrame(client, host));
 }
 
 LocalFrame::~LocalFrame()
@@ skipping 248 matching lines @@
 }
 
 String LocalFrame::localLayerTreeAsText(unsigned flags) const
 {
     if (!contentRenderer())
         return String();
 
     return contentRenderer()->compositor()->layerTreeAsText(static_cast<LayerTreeFlags>(flags));
 }
 
-void LocalFrame::setPageZoomFactor(float factor)
-{
-    setPageAndTextZoomFactors(factor, m_textZoomFactor);
-}
-
-void LocalFrame::setTextZoomFactor(float factor)
-{
-    setPageAndTextZoomFactors(m_pageZoomFactor, factor);
-}
-
-void LocalFrame::setPageAndTextZoomFactors(float pageZoomFactor, float textZoomFactor)
-{
-    if (m_pageZoomFactor == pageZoomFactor && m_textZoomFactor == textZoomFactor)
-        return;
-
-    Page* page = this->page();
-    if (!page)
-        return;
-
-    Document* document = this->document();
-    if (!document)
-        return;
-
-    m_pageZoomFactor = pageZoomFactor;
-    m_textZoomFactor = textZoomFactor;
-
-    document->setNeedsStyleRecalc(SubtreeStyleChange);
-    document->updateLayoutIgnorePendingStylesheets();
-}
-
 void LocalFrame::deviceOrPageScaleFactorChanged()
 {
     document()->mediaQueryAffectingValueChanged();
 }
 
 void LocalFrame::removeSpellingMarkersUnderWords(const Vector<String>& words)
 {
     spellChecker().removeSpellingMarkersUnderWords(words);
 }
 
@@ skipping 11 matching lines @@
     }
 
     LocalFrame* frame;
     PaintBehavior paintBehavior;
 };
 
 double LocalFrame::devicePixelRatio() const
 {
     if (!m_host)
         return 0;
-
-    double ratio = m_host->deviceScaleFactor();
-    ratio *= pageZoomFactor();
-    return ratio;
+    return m_host->deviceScaleFactor();
 }
 
 } // namespace blink