setIsAlphaLocked  136 Source/platform/exported/WebScrollbarImpl.cpp void WebScrollbarImpl::setIsAlphaLocked(bool flag)
setIsAlphaLocked  227 Source/platform/exported/WebScrollbarThemeClientImpl.cpp void WebScrollbarThemeClientImpl::setIsAlphaLocked(bool flag)
setIsAlphaLocked  279 Source/web/WebPluginScrollbarImpl.cpp void WebPluginScrollbarImpl::setIsAlphaLocked(bool flag)