Remove some straggling zoom-related code.

sky/engine/web/WebViewImpl.cpp

Index: sky/engine/web/WebViewImpl.cpp
diff --git a/sky/engine/web/WebViewImpl.cpp b/sky/engine/web/WebViewImpl.cpp
index 1051bc518139ea68c706814aaca7c795e61673c2..9abb54cf2370473cd9864230c050d982efdea980 100644
--- a/sky/engine/web/WebViewImpl.cpp
+++ b/sky/engine/web/WebViewImpl.cpp
@@ -111,14 +111,6 @@
 
 namespace blink {
 
-// Change the text zoom level by kTextSizeMultiplierRatio each time the user
-// zooms text in or out (ie., change by 20%).  The min and max values limit
-// text zoom to half and 3x the original text size.  These three values match
-// those in Apple's port in WebKit/WebKit/WebView/WebView.mm
-const double WebView::textSizeMultiplierRatio = 1.2;
-const double WebView::minTextSizeMultiplier = 0.5;
-const double WebView::maxTextSizeMultiplier = 3.0;
-
 // WebView ----------------------------------------------------------------
 
 WebView* WebView::create(WebViewClient* client)
@@ -740,21 +732,6 @@ void WebViewImpl::enableTapHighlights(Vector<RawPtr<Node> >& highlightNodes)
     }
 }
 
-void WebViewImpl::animateDoubleTapZoom(const IntPoint& point)
-{
-    //FIXME(sky)
-}
-
-void WebViewImpl::zoomToFindInPageRect(const WebRect& rect)
-{
-    //FIXME(sky)
-}
-
-bool WebViewImpl::zoomToMultipleTargetsRect(const WebRect& rect)
-{
-    return false;
-}
-
 bool WebViewImpl::keyEventDefault(const WebKeyboardEvent& event)
 {
     LocalFrame* frame = focusedCoreFrame();