Selection Action mode triggered like a context menu

third_party/WebKit/Source/web/WebViewImpl.cpp

Index: third_party/WebKit/Source/web/WebViewImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebViewImpl.cpp b/third_party/WebKit/Source/web/WebViewImpl.cpp
index e9781cb15ee9c62a74c7473257a4ef736a52fb3f..143e66bada69b747da8ae257c6f6b20a1ee8b519 100644
--- a/third_party/WebKit/Source/web/WebViewImpl.cpp
+++ b/third_party/WebKit/Source/web/WebViewImpl.cpp
@@ -63,6 +63,7 @@
 #include "core/html/HTMLMediaElement.h"
 #include "core/html/HTMLPlugInElement.h"
 #include "core/html/HTMLTextAreaElement.h"
+#include "core/input/ContextMenuAllowedScope.h"
 #include "core/input/EventHandler.h"
 #include "core/input/TouchActionUtil.h"
 #include "core/layout/LayoutPart.h"
@@ -156,7 +157,6 @@
 #include "web/CompositionUnderlineVectorBuilder.h"
 #include "web/CompositorMutatorImpl.h"
 #include "web/CompositorWorkerProxyClientImpl.h"
-#include "web/ContextMenuAllowedScope.h"
 #include "web/DedicatedWorkerMessagingProxyProviderImpl.h"
 #include "web/DevToolsEmulator.h"
 #include "web/FullscreenController.h"
@@ -845,9 +845,13 @@ WebInputEventResult WebViewImpl::HandleGestureEvent(
         }
       }
 
-      event_result =
-          MainFrameImpl()->GetFrame()->GetEventHandler().HandleGestureEvent(
-              targeted_event);
+      {
+        ContextMenuAllowedScope scope;
+        event_result =
+            MainFrameImpl()->GetFrame()->GetEventHandler().HandleGestureEvent(
+                targeted_event);
+      }
+
       if (page_popup_ && last_hidden_page_popup_ &&
           page_popup_->HasSamePopupClient(last_hidden_page_popup_.Get())) {
         // The tap triggered a page popup that is the same as the one we just