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..8283b6c16edbbd239967ab1d541262301f21c56c 100644
--- a/third_party/WebKit/public/web/WebViewClient.h
+++ b/third_party/WebKit/public/web/WebViewClient.h
@@ -33,6 +33,9 @@
 
 #include "../platform/WebPageVisibilityState.h"
 #include "../platform/WebString.h"
+#if BLINK_IMPLEMENTATION
+#include "platform/graphics/TouchAction.h"
+#endif
 #include "WebAXEnums.h"
 #include "WebFrame.h"
 #include "WebPopupType.h"
@@ -252,7 +255,9 @@ class WebViewClient : protected WebWidgetClient {
   void HasTouchEventHandlers(bool) override {}
   WebLayerTreeView* InitializeLayerTreeView() override { return nullptr; }
   WebScreenInfo GetScreenInfo() override { return WebScreenInfo(); }
-  void SetTouchAction(WebTouchAction touch_action) override {}
+#if BLINK_IMPLEMENTATION
+  void SetTouchAction(blink::TouchAction touch_action) override {}
+#endif
   void ShowUnhandledTapUIIfNeeded(const WebPoint& tapped_position,
                                   const WebNode& tapped_node,
                                   bool page_changed) override {}