content/browser: Move more files into the content namespace.

content/browser/cert_store_impl.h

 // 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.
 
 #ifndef CONTENT_BROWSER_CERT_STORE_IMPL_H_
 #define CONTENT_BROWSER_CERT_STORE_IMPL_H_
 
 #include <map>
 
 #include "base/memory/singleton.h"
 #include "base/synchronization/lock.h"
 #include "content/public/browser/cert_store.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "net/base/x509_certificate.h"
 
-class CertStoreImpl : public content::CertStore,
-                      public content::NotificationObserver {
+namespace content {
+
+class CertStoreImpl : public CertStore,
+                      public NotificationObserver {
  public:
   // Returns the singleton instance of the CertStore.
   static CertStoreImpl* GetInstance();
 
   // CertStore implementation:
   virtual int StoreCert(net::X509Certificate* cert,
                         int render_process_host_id) OVERRIDE;
   virtual bool RetrieveCert(int cert_id,
                             scoped_refptr<net::X509Certificate>* cert) OVERRIDE;
 
-  // content::NotificationObserver implementation.
+  // NotificationObserver implementation.
   virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
+                       const NotificationSource& source,
+                       const NotificationDetails& details) OVERRIDE;
  protected:
   CertStoreImpl();
   virtual ~CertStoreImpl();
 
  private:
   friend struct DefaultSingletonTraits<CertStoreImpl>;
 
   void RegisterForNotification();
 
   // Remove the specified cert from id_to_cert_ and cert_to_id_.
   // NOTE: the caller (RemoveCertsForRenderProcesHost) must hold cert_lock_.
   void RemoveCertInternal(int cert_id);
 
   // Removes all the certs associated with the specified process from the store.
   void RemoveCertsForRenderProcesHost(int render_process_host_id);
 
   typedef std::multimap<int, int> IDMap;
   typedef std::map<int, scoped_refptr<net::X509Certificate> > CertMap;
   typedef std::map<net::X509Certificate*, int, net::X509Certificate::LessThan>
       ReverseCertMap;
 
   // Is only used on the UI Thread.
-  content::NotificationRegistrar registrar_;
+  NotificationRegistrar registrar_;
 
   IDMap process_id_to_cert_id_;
   IDMap cert_id_to_process_id_;
 
   CertMap id_to_cert_;
   ReverseCertMap cert_to_id_;
 
   int next_cert_id_;
 
   // This lock protects: process_to_ids_, id_to_processes_, id_to_cert_ and
   //                     cert_to_id_.
   base::Lock cert_lock_;
 
   DISALLOW_COPY_AND_ASSIGN(CertStoreImpl);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_BROWSER_CERT_STORE_IMPL_H_