Flush SimpleCache worker pool between all tests.

content/public/test/test_browser_thread_bundle.cc

 // Copyright 2013 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/test_browser_thread_bundle.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/public/test/test_browser_thread.h"
 
 namespace content {
 
 TestBrowserThreadBundle::TestBrowserThreadBundle() {
   Init(DEFAULT);
 }
 
 TestBrowserThreadBundle::TestBrowserThreadBundle(int options) {
   Init(options);
 }
 
 TestBrowserThreadBundle::~TestBrowserThreadBundle() {
   // To avoid memory leaks, we must ensure that any tasks posted to the blocking
   // pool via PostTaskAndReply are able to reply back to the originating thread.
   // Thus we must flush the blocking pool while the browser threads still exist.
   base::RunLoop().RunUntilIdle();
-  BrowserThreadImpl::FlushThreadPoolHelper();
+  BrowserThreadImpl::FlushThreadPoolHelperForTesting();
 
   // To ensure a clean teardown, each thread's message loop must be flushed
   // just before the thread is destroyed. But destroying a fake thread does not
   // automatically flush the message loop, so we have to do it manually.
   // See http://crbug.com/247525 for discussion.
   base::RunLoop().RunUntilIdle();
   io_thread_.reset();
   base::RunLoop().RunUntilIdle();
   cache_thread_.reset();
   base::RunLoop().RunUntilIdle();
   process_launcher_thread_.reset();
   base::RunLoop().RunUntilIdle();
   file_user_blocking_thread_.reset();
   base::RunLoop().RunUntilIdle();
   file_thread_.reset();
   base::RunLoop().RunUntilIdle();
   db_thread_.reset();
   base::RunLoop().RunUntilIdle();
   // This is the point at which we normally shut down the thread pool. So flush
   // it again in case any shutdown tasks have been posted to the pool from the
   // threads above.
-  BrowserThreadImpl::FlushThreadPoolHelper();
+  BrowserThreadImpl::FlushThreadPoolHelperForTesting();
   base::RunLoop().RunUntilIdle();
   ui_thread_.reset();
   base::RunLoop().RunUntilIdle();
 }
 
 void TestBrowserThreadBundle::Init(int options) {
   if (options & IO_MAINLOOP) {
     message_loop_.reset(new base::MessageLoopForIO());
   } else {
     message_loop_.reset(new base::MessageLoopForUI());
@@ skipping 49 matching lines @@
   if (options & REAL_IO_THREAD) {
     io_thread_.reset(new TestBrowserThread(BrowserThread::IO));
     io_thread_->StartIOThread();
   } else {
     io_thread_.reset(
         new TestBrowserThread(BrowserThread::IO, message_loop_.get()));
   }
 }
 
 }  // namespace content