Remove all remaining traces of MessageLoopProxy.

chrome/browser/safe_browsing/safe_browsing_blocking_page_unittest.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 <list>
 
 #include "base/run_loop.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/safe_browsing/safe_browsing_blocking_page.h"
 #include "chrome/browser/safe_browsing/test_safe_browsing_service.h"
@@ skipping 194 matching lines @@
 
   scoped_refptr<TestSafeBrowsingUIManager> ui_manager_;
 
  private:
   void InitResource(SafeBrowsingUIManager::UnsafeResource* resource,
                     bool is_subresource,
                     const GURL& url) {
     resource->callback =
         base::Bind(&SafeBrowsingBlockingPageTest::OnBlockingPageComplete,
                    base::Unretained(this));
-    resource->callback_thread =
-        content::BrowserThread::GetMessageLoopProxyForThread(
-            content::BrowserThread::IO);
+    resource->callback_thread = content::BrowserThread::GetTaskRunnerForThread(
+        content::BrowserThread::IO);
     resource->url = url;
     resource->is_subresource = is_subresource;
     resource->threat_type = SB_THREAT_TYPE_URL_MALWARE;
     resource->render_process_host_id =
         web_contents()->GetRenderProcessHost()->GetID();
     resource->render_frame_id = web_contents()->GetMainFrame()->GetRoutingID();
     resource->threat_source = safe_browsing::ThreatSource::LOCAL_PVER3;
   }
 
   UserResponse user_response_;
@@ skipping 628 matching lines @@
 
   // No report should have been sent.
   EXPECT_EQ(0u, ui_manager_->GetThreatDetails()->size());
   ui_manager_->GetThreatDetails()->clear();
 }
 
 // TODO(mattm): Add test for extended reporting not shown or sent in incognito
 // window.
 
 }  // namespace safe_browsing