Disable EmbeddedWorkerBrowserTest.StartPaused_ThenResume on Linux.

content/browser/service_worker/service_worker_browsertest.cc

 // Copyright 2014 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 "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 776 matching lines @@
   // Stop a worker and wait until OnStopped() is called.
   base::RunLoop stop_run_loop;
   done_closure_ = stop_run_loop.QuitClosure();
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
                           base::Bind(&self::StopOnIOThread, this));
   stop_run_loop.Run();
 
   ASSERT_EQ(EmbeddedWorkerInstance::STOPPED, last_worker_status_);
 }
 
-IN_PROC_BROWSER_TEST_F(EmbeddedWorkerBrowserTest, StartPaused_ThenResume) {
+#if defined(OS_LINUX)
+// Flaky on Linux 32-bit: http://crbug.com/498688.
+#define MAYBE_StartPaused_ThenResume DISABLED_StartPaused_ThenResume
+#else
+#define MAYBE_StartPaused_ThenResume StartPaused_ThenResume
+#endif
+IN_PROC_BROWSER_TEST_F(EmbeddedWorkerBrowserTest,
+                       MAYBE_StartPaused_ThenResume) {
   pause_mode_ = PAUSE_THEN_RESUME;
   base::RunLoop start_run_loop;
   done_closure_ = start_run_loop.QuitClosure();
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
                           base::Bind(&self::StartOnIOThread, this));
   start_run_loop.Run();
   ASSERT_EQ(EmbeddedWorkerInstance::RUNNING, last_worker_status_);
 }
 
 IN_PROC_BROWSER_TEST_F(EmbeddedWorkerBrowserTest,
@@ skipping 677 matching lines @@
   ASSERT_EQ(SERVICE_WORKER_OK, status);
   // Stop the worker.
   StopWorker(SERVICE_WORKER_OK);
   // Restart the worker.
   StartWorker(SERVICE_WORKER_OK);
   // Stop the worker.
   StopWorker(SERVICE_WORKER_OK);
 }
 
 }  // namespace content