Remove direct usage of BrowserThreadImpl in tests

content/browser/resolve_proxy_msg_helper_unittest.cc

 // Copyright (c) 2011 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/resolve_proxy_msg_helper.h"
 
 #include <tuple>
 
 #include "base/memory/ptr_util.h"
-#include "content/browser/browser_thread_impl.h"
 #include "content/common/view_messages.h"
+#include "content/public/test/test_browser_thread_bundle.h"
 #include "ipc/ipc_test_sink.h"
 #include "net/base/net_errors.h"
 #include "net/proxy/mock_proxy_resolver.h"
 #include "net/proxy/proxy_config_service.h"
 #include "net/proxy/proxy_service.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 // This ProxyConfigService always returns "http://pac" as the PAC url to use.
@@ skipping 37 matching lines @@
     bool result;
     std::string proxy_list;
   };
 
   ResolveProxyMsgHelperTest()
       : resolver_factory_(new net::MockAsyncProxyResolverFactory(false)),
         service_(
             new net::ProxyService(base::WrapUnique(new MockProxyConfigService),
                                   base::WrapUnique(resolver_factory_),
                                   NULL)),
-        helper_(new TestResolveProxyMsgHelper(service_.get(), this)),
-        io_thread_(BrowserThread::IO, &message_loop_) {
+        helper_(new TestResolveProxyMsgHelper(service_.get(), this)) {
     test_sink_.AddFilter(this);
   }
 
  protected:
   const PendingResult* pending_result() const { return pending_result_.get(); }
 
   void clear_pending_result() {
     pending_result_.reset();
   }
 
@@ skipping 14 matching lines @@
   bool OnMessageReceived(const IPC::Message& msg) override {
     ViewHostMsg_ResolveProxy::ReplyParam reply_data;
     EXPECT_TRUE(ViewHostMsg_ResolveProxy::ReadReplyParam(&msg, &reply_data));
     DCHECK(!pending_result_.get());
     pending_result_.reset(
         new PendingResult(std::get<0>(reply_data), std::get<1>(reply_data)));
     test_sink_.ClearMessages();
     return true;
   }
 
-  base::MessageLoopForIO message_loop_;
-  BrowserThreadImpl io_thread_;
+  TestBrowserThreadBundle thread_bundle_;
   IPC::TestSink test_sink_;
 };
 
 // Issue three sequential requests -- each should succeed.
 TEST_F(ResolveProxyMsgHelperTest, Sequential) {
   GURL url1("http://www.google1.com/");
   GURL url2("http://www.google2.com/");
   GURL url3("http://www.google3.com/");
 
   // Messages are deleted by the sink.
@@ skipping 142 matching lines @@
 
   EXPECT_EQ(0u, resolver_.pending_jobs().size());
 
   EXPECT_TRUE(pending_result() == NULL);
 
   // It should also be the case that msg1, msg2, msg3 were deleted by the
   // cancellation. (Else will show up as a leak in Valgrind).
 }
 
 }  // namespace content