Unify TouchAction classes

third_party/WebKit/public/web/WebViewClient.h

Index: third_party/WebKit/public/web/WebViewClient.h
diff --git a/third_party/WebKit/public/web/WebViewClient.h b/third_party/WebKit/public/web/WebViewClient.h
index 300e85a752251906c3e53bb874f3c9e42262ac37..bd0c27b3bb3be08d25b698143876714009b9c536 100644
--- a/third_party/WebKit/public/web/WebViewClient.h
+++ b/third_party/WebKit/public/web/WebViewClient.h
@@ -252,7 +252,7 @@ class WebViewClient : protected WebWidgetClient {
   void HasTouchEventHandlers(bool) override {}
   WebLayerTreeView* InitializeLayerTreeView() override { return nullptr; }
   WebScreenInfo GetScreenInfo() override { return WebScreenInfo(); }
-  void SetTouchAction(WebTouchAction touch_action) override {}
+  void SetTouchAction(blink::WebTouchAction touch_action) override {}
   void ShowUnhandledTapUIIfNeeded(const WebPoint& tapped_position,
                                   const WebNode& tapped_node,
                                   bool page_changed) override {}