Move code in components/safe_browsing_db and chrome/browser/s_b/ under the safe_browsing namespace.

chrome/browser/extensions/blacklist_state_fetcher.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_BLACKLIST_STATE_FETCHER_H_
 #define CHROME_BROWSER_EXTENSIONS_BLACKLIST_STATE_FETCHER_H_
 
 #include <set>
 #include <string>
 
@@ skipping 14 matching lines @@
 class BlacklistStateFetcher : public net::URLFetcherDelegate {
  public:
   typedef base::Callback<void(BlacklistState)> RequestCallback;
 
   BlacklistStateFetcher();
 
   ~BlacklistStateFetcher() override;
 
   virtual void Request(const std::string& id, const RequestCallback& callback);
 
-  void SetSafeBrowsingConfig(const SafeBrowsingProtocolConfig& config);
+  void SetSafeBrowsingConfig(
+      const safe_browsing::SafeBrowsingProtocolConfig& config);
 
   void SetURLRequestContextForTest(
       net::URLRequestContextGetter* request_context);
 
  protected:
   // net::URLFetcherDelegate interface.
   void OnURLFetchComplete(const net::URLFetcher* source) override;
 
  private:
   typedef std::multimap<std::string, RequestCallback> CallbackMultiMap;
 
   GURL RequestUrl() const;
 
   void SendRequest(const std::string& id);
 
   // ID for URLFetchers for testing.
   int url_fetcher_id_;
 
-  scoped_ptr<SafeBrowsingProtocolConfig> safe_browsing_config_;
+  scoped_ptr<safe_browsing::SafeBrowsingProtocolConfig> safe_browsing_config_;
   scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_;
   scoped_refptr<net::URLRequestContextGetter> parent_request_context_for_test_;
 
   // Extension id by URLFetcher.
   std::map<const net::URLFetcher*, std::string> requests_;
 
   // Callbacks by extension ID.
   CallbackMultiMap callbacks_;
 
   base::WeakPtrFactory<BlacklistStateFetcher> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BlacklistStateFetcher);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_BLACKLIST_STATE_FETCHER_H_
-