Pass the user_gesture context in the IPC message FrameMsg_CommitNavigation to the renderer.

content/common/frame_messages.h

Index: content/common/frame_messages.h
diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h
index b9520d9ae87df077d5cedaa5df0eb4ec34f66509..fcf253974918e1846efb2b394e85fb71e8c9691b 100644
--- a/content/common/frame_messages.h
+++ b/content/common/frame_messages.h
@@ -357,9 +357,6 @@ IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(content::StartNavigationParams)
   IPC_STRUCT_TRAITS_MEMBER(extra_headers)
-#if defined(OS_ANDROID)
-  IPC_STRUCT_TRAITS_MEMBER(has_user_gesture)
-#endif
   IPC_STRUCT_TRAITS_MEMBER(transferred_request_child_id)
   IPC_STRUCT_TRAITS_MEMBER(transferred_request_request_id)
 IPC_STRUCT_TRAITS_END()
@@ -391,6 +388,7 @@ IPC_STRUCT_TRAITS_BEGIN(content::RequestNavigationParams)
   IPC_STRUCT_TRAITS_MEMBER(should_create_service_worker)
   IPC_STRUCT_TRAITS_MEMBER(navigation_timing)
   IPC_STRUCT_TRAITS_MEMBER(service_worker_provider_id)
+  IPC_STRUCT_TRAITS_MEMBER(has_user_gesture)
 #if defined(OS_ANDROID)
   IPC_STRUCT_TRAITS_MEMBER(data_url_as_string)
 #endif
@@ -900,7 +898,7 @@ IPC_MESSAGE_ROUTED4(FrameMsg_CommitNavigation,
                     content::ResourceResponseHead,    /* response */
                     GURL,                             /* stream_url */
                     content::CommonNavigationParams,  /* common_params */
-                    content::RequestNavigationParams) /* request_params */
+                    content::RequestNavigationParams  /* request_params */)
 
 // PlzNavigate
 // Tells the renderer that a navigation failed with the error code |error_code|