Cancel browser process scroll bubbling when new gestures start

content/browser/site_per_process_browsertest.cc

Index: content/browser/site_per_process_browsertest.cc
diff --git a/content/browser/site_per_process_browsertest.cc b/content/browser/site_per_process_browsertest.cc
index 6450f69cddba7de28c6d24c3b01c0ac1e38ac618..6eed4727ec152d8de5a65e11831bc05639827aed 100644
--- a/content/browser/site_per_process_browsertest.cc
+++ b/content/browser/site_per_process_browsertest.cc
@@ -930,11 +930,15 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,
 
 // Test that scrolling a nested out-of-process iframe bubbles unused scroll
 // delta to a parent frame.
+#if defined(OS_ANDROID)
 // Browser process hit testing is not implemented on Android.
 // https://crbug.com/491334
-// Flaky https://crbug.com/627238.
+#define MAYBE_ScrollBubblingFromOOPIFTest DISABLED_ScrollBubblingFromOOPIFTest
+#else
+#define MAYBE_ScrollBubblingFromOOPIFTest ScrollBubblingFromOOPIFTest
+#endif
 IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,
-                       DISABLED_ScrollBubblingFromOOPIFTest) {
+                       MAYBE_ScrollBubblingFromOOPIFTest) {
   GURL main_url(embedded_test_server()->GetURL(
       "a.com", "/cross_site_iframe_factory.html?a(b)"));
   NavigateToURL(shell(), main_url);