Disable SitePerProcessBrowserTest.NavigateAboutBlankAndDetach on Linux

content/browser/site_per_process_browsertest.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/browser/site_per_process_browsertest.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 6058 matching lines @@
   observer.Wait();
   EXPECT_EQ(1U, root->child_count());
 
   // Make sure the a.com renderer does not crash.
   int child_count = 0;
   EXPECT_TRUE(ExecuteScriptAndExtractInt(
       root, "domAutomationController.send(frames.length)", &child_count));
   EXPECT_EQ(1, child_count);
 }
 
+#if defined(OS_LINUX)
+#define MAYBE_NavigateAboutBlankAndDetach DISABLED_NavigateAboutBlankAndDetach
+#else
+#define MAYBE_NavigateAboutBlankAndDetach NavigateAboutBlankAndDetach
+#endif
 // Similar to NavigateProxyAndDetachBeforeCommit, but uses a synchronous
 // navigation to about:blank and the parent removes the child frame in a load
 // event handler for the subframe.
-IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, NavigateAboutBlankAndDetach) {
+IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,
+                       MAYBE_NavigateAboutBlankAndDetach) {
   GURL main_url(
       embedded_test_server()->GetURL("a.com", "/remove_frame_on_load.html"));
   EXPECT_TRUE(NavigateToURL(shell(), main_url));
 
   WebContents* contents = shell()->web_contents();
   FrameTreeNode* root =
       static_cast<WebContentsImpl*>(contents)->GetFrameTree()->root();
   EXPECT_EQ(1U, root->child_count());
   FrameTreeNode* child = root->child_at(0);
   EXPECT_NE(shell()->web_contents()->GetSiteInstance(),
@@ skipping 2427 matching lines @@
   EXPECT_TRUE(NavigateToURL(shell(), b_url));
 
   base::string16 expected_title(base::UTF8ToUTF16("foo"));
   TitleWatcher title_watcher(popup2->web_contents(), expected_title);
   EXPECT_TRUE(ExecuteScript(
       shell(), "window.open('','popup2').postMessage('foo', '*');"));
   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 }
 
 }  // namespace content