[DO NOT SUBMIT] Support allowpaymentrequest with out-of-process iframes

content/public/test/browser_test_utils.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/test/browser_test_utils.h"
 
 #include <stddef.h>
 #include <tuple>
 #include <utility>
 
@@ skipping 410 matching lines @@
 }  // namespace
 
 bool NavigateIframeToURL(WebContents* web_contents,
                          std::string iframe_id,
                          const GURL& url) {
   std::string script = base::StringPrintf(
       "setTimeout(\""
       "var iframes = document.getElementById('%s');iframes.src='%s';"
       "\",0)",
       iframe_id.c_str(), url.spec().c_str());
+  LOG(ERROR) << script;
   TestNavigationObserver load_observer(web_contents);
   bool result = ExecuteScript(web_contents, script);
   load_observer.Wait();
   return result;
 }
 
 GURL GetFileUrlWithQuery(const base::FilePath& path,
                          const std::string& query_string) {
   GURL url = net::FilePathToFileURL(path);
   if (!query_string.empty()) {
@@ skipping 1395 matching lines @@
   IPC::IpcSecurityTestUtil::PwnMessageReceived(
       process->GetChannel(),
       FileSystemHostMsg_Write(request_id, file_path, blob_uuid, position));
 
   // If this started an async operation, wait for it to complete.
   if (waiter.did_start_update())
     waiter.WaitForEndUpdate();
 }
 
 }  // namespace content