Make ContentSettingsObserver security checks work with OOPIF.

content/public/test/browser_test_utils.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_
 #define CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_
 
 #include <queue>
 #include <string>
 #include <vector>
@@ skipping 38 matching lines @@
 // If it only works with content_browsertests, it should be in
 // content\test\content_browser_test_utils.h.
 
 namespace content {
 
 class BrowserContext;
 class MessageLoopRunner;
 class RenderViewHost;
 class WebContents;
 
+// Navigate a frame with ID |iframe_id| to |url|, blocking until the navigation
+// finishes.  Uses a renderer-initiated navigation from script code in the
+// main frame.
+bool NavigateIframeToURL(WebContents* web_contents,
+                         std::string iframe_id,
+                         const GURL& url);
+
 // Generate a URL for a file path including a query string.
 GURL GetFileUrlWithQuery(const base::FilePath& path,
                          const std::string& query_string);
 
 // Checks whether the page type of the last committed navigation entry matches
 // |page_type|.
 bool IsLastCommittedEntryOfPageType(WebContents* web_contents,
                                     content::PageType page_type);
 
 // Waits for a load stop for the specified |web_contents|'s controller, if the
@@ skipping 278 matching lines @@
   NotificationRegistrar registrar_;
   std::queue<std::string> message_queue_;
   scoped_refptr<MessageLoopRunner> message_loop_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(DOMMessageQueue);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_