Cleanup: Remove more unneeded browser_thread.h includes.

chrome/browser/safe_browsing/malware_details.h

 // 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.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_MALWARE_DETAILS_H_
 #define CHROME_BROWSER_SAFE_BROWSING_MALWARE_DETAILS_H_
 
 // A class that encapsulates the detailed malware reports sent when
 // users opt-in to do so from the malware warning page.
 
 // An instance of this class is generated when a malware warning page
 // is shown (SafeBrowsingBlockingPage).
 
 #include <string>
 #include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "base/hash_tables.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/safe_browsing/report.pb.h"
 #include "chrome/browser/safe_browsing/ui_manager.h"
-#include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "net/base/completion_callback.h"
 
 namespace net {
 class URLRequestContextGetter;
 }
 
 class MalwareDetailsCacheCollector;
 class MalwareDetailsRedirectsCollector;
 class MalwareDetailsFactory;
@@ skipping 122 matching lines @@
  public:
   virtual ~MalwareDetailsFactory() { }
 
   virtual MalwareDetails* CreateMalwareDetails(
       SafeBrowsingUIManager* ui_manager,
       content::WebContents* web_contents,
       const SafeBrowsingUIManager::UnsafeResource& unsafe_resource) = 0;
 };
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_MALWARE_DETAILS_H_