Remove a number of unused features from WebViewImpl

sky/engine/web/WebSettingsImpl.cpp

Index: sky/engine/web/WebSettingsImpl.cpp
diff --git a/sky/engine/web/WebSettingsImpl.cpp b/sky/engine/web/WebSettingsImpl.cpp
index 986b9e5602f38f7060235a361feebcad437a933b..58fca0f3efaa561496912a55c13351eef2a3c9b0 100644
--- a/sky/engine/web/WebSettingsImpl.cpp
+++ b/sky/engine/web/WebSettingsImpl.cpp
@@ -41,7 +41,6 @@ namespace blink {
 
 WebSettingsImpl::WebSettingsImpl(Settings* settings)
     : m_settings(settings)
-    , m_showFPSCounter(false)
     , m_showPaintRects(false)
     , m_renderVSyncNotificationEnabled(false)
     , m_deferredImageDecodingEnabled(false)
@@ -239,11 +238,6 @@ void WebSettingsImpl::setWebGLErrorsToConsoleEnabled(bool enabled)
     m_settings->setWebGLErrorsToConsoleEnabled(enabled);
 }
 
-void WebSettingsImpl::setShowFPSCounter(bool show)
-{
-    m_showFPSCounter = show;
-}
-
 void WebSettingsImpl::setShowPaintRects(bool show)
 {
     m_showPaintRects = show;