Remove WebView::setScrollbarColors

Source/web/WebViewImpl.cpp

 /*
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 3562 matching lines @@
 void WebViewImpl::setDomainRelaxationForbidden(bool forbidden, const WebString& scheme)
 {
     SchemeRegistry::setDomainRelaxationForbiddenForURLScheme(forbidden, String(scheme));
 }
 
 void WebViewImpl::setWindowFeatures(const WebWindowFeatures& features)
 {
     m_page->chrome().setWindowFeatures(features);
 }
 
-// FIXME: remove this api. See: https://codereview.chromium.org/17279002/.
-void WebViewImpl::setScrollbarColors(unsigned inactiveColor,
-                                     unsigned activeColor,
-                                     unsigned trackColor) {
-}
-
 void WebViewImpl::setSelectionColors(unsigned activeBackgroundColor,
                                      unsigned activeForegroundColor,
                                      unsigned inactiveBackgroundColor,
                                      unsigned inactiveForegroundColor) {
 #if USE(DEFAULT_RENDER_THEME)
     RenderThemeChromiumDefault::setSelectionColors(activeBackgroundColor, activeForegroundColor, inactiveBackgroundColor, inactiveForegroundColor);
     RenderTheme::theme().platformColorsDidChange();
 #endif
 }
 
@@ skipping 535 matching lines @@
     const PageScaleConstraints& constraints = m_pageScaleConstraintsSet.pageDefinedConstraints();
 
     if (!mainFrameImpl() || !mainFrameImpl()->frameView())
         return false;
 
     return mainFrameImpl()->frameView()->layoutSize().width() == m_size.width
         || (constraints.minimumScale == constraints.maximumScale && constraints.minimumScale != -1);
 }
 
 } // namespace WebKit