Make ContentSettingsObserver security checks work with OOPIF.

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 "base/bind.h"
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/process/kill.h"
@@ skipping 277 matching lines @@
 
 bool IsLastCommittedEntryOfPageType(WebContents* web_contents,
                                     content::PageType page_type) {
   NavigationEntry* last_entry =
       web_contents->GetController().GetLastCommittedEntry();
   if (!last_entry)
     return false;
   return last_entry->GetPageType() == page_type;
 }
 
+bool NavigateIframeToURL(WebContents* web_contents,
+                         const GURL& url,
+                         std::string iframe_id) {
+  // TODO(creis): This should wait for LOAD_STOP, but cross-site subframe
+  // navigations generate extra DidStartLoading and DidStopLoading messages.
+  // Until we replace swappedout:// with frame proxies, we need to listen for
+  // something else.  For now, we trigger NEW_SUBFRAME navigations and listen
+  // for commit.

[Charlie Reis, 2014/12/12 18:02:45]

Also mention http://crbug.com/436250.

[alexmos, 2014/12/13 00:58:12]

Done.

+  std::string script = base::StringPrintf(
+      "setTimeout(\""
+      "var iframes = document.getElementById('%s');iframes.src='%s';"
+      "\",0)",
+      iframe_id.c_str(), url.spec().c_str());
+  WindowedNotificationObserver load_observer(
+      NOTIFICATION_NAV_ENTRY_COMMITTED,
+      Source<NavigationController>(&web_contents->GetController()));
+  bool result = ExecuteScript(web_contents, script);
+  load_observer.Wait();
+  return result;
+}
+
 void CrashTab(WebContents* web_contents) {
   RenderProcessHost* rph = web_contents->GetRenderProcessHost();
   RenderProcessHostWatcher watcher(
       rph, RenderProcessHostWatcher::WATCH_FOR_PROCESS_EXIT);
   rph->Shutdown(0, false);
   watcher.Wait();
 }
 
 #if defined(USE_AURA)
 bool IsResizeComplete(aura::test::WindowEventDispatcherTestApi* dispatcher_test,
@@ skipping 526 matching lines @@
   }
   // The queue should not be empty, unless we were quit because of a timeout.
   if (message_queue_.empty())
     return false;
   *message = message_queue_.front();
   message_queue_.pop();
   return true;
 }
 
 }  // namespace content