Drop replacesCurrentHistoryItem, NavigationType

third_party/WebKit/Source/web/WebDataSourceImpl.cpp

Index: third_party/WebKit/Source/web/WebDataSourceImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebDataSourceImpl.cpp b/third_party/WebKit/Source/web/WebDataSourceImpl.cpp
index 10f872153156450b9b7a9fc1e1fb0bd04a815644..159a689893921ca7447bb5f37a38fa0b0f977579 100644
--- a/third_party/WebKit/Source/web/WebDataSourceImpl.cpp
+++ b/third_party/WebKit/Source/web/WebDataSourceImpl.cpp
@@ -98,14 +98,6 @@ bool WebDataSourceImpl::isClientRedirect() const {
   return DocumentLoader::isClientRedirect();
 }
 
-bool WebDataSourceImpl::replacesCurrentHistoryItem() const {
-  return DocumentLoader::replacesCurrentHistoryItem();
-}
-
-WebNavigationType WebDataSourceImpl::navigationType() const {
-  return toWebNavigationType(DocumentLoader::getNavigationType());
-}
-
 WebDataSource::ExtraData* WebDataSourceImpl::getExtraData() const {
   return m_extraData.get();
 }
@@ -120,24 +112,6 @@ void WebDataSourceImpl::setNavigationStartTime(double navigationStart) {
   timing().setNavigationStart(navigationStart);
 }
 
-WebNavigationType WebDataSourceImpl::toWebNavigationType(NavigationType type) {
-  switch (type) {
-    case NavigationTypeLinkClicked:
-      return WebNavigationTypeLinkClicked;
-    case NavigationTypeFormSubmitted:
-      return WebNavigationTypeFormSubmitted;
-    case NavigationTypeBackForward:
-      return WebNavigationTypeBackForward;
-    case NavigationTypeReload:
-      return WebNavigationTypeReload;
-    case NavigationTypeFormResubmitted:
-      return WebNavigationTypeFormResubmitted;
-    case NavigationTypeOther:
-    default:
-      return WebNavigationTypeOther;
-  }
-}
-
 WebDataSourceImpl::WebDataSourceImpl(LocalFrame* frame,
                                      const ResourceRequest& request,
                                      const SubstituteData& data,