Move fileapi and dom_storage directories into the content namespace.

content/browser/dom_storage/session_storage_namespace_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_DOM_STORAGE_SESSION_STORAGE_NAMESPACE_IMPL_H_
 #define CONTENT_BROWSER_DOM_STORAGE_SESSION_STORAGE_NAMESPACE_IMPL_H_
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/session_storage_namespace.h"
 
-class DOMStorageContextImpl;
-
 namespace dom_storage {
 class DomStorageSession;
 }
 
+namespace content {
+class DOMStorageContextImpl;
+
 class SessionStorageNamespaceImpl
-    : NON_EXPORTED_BASE(public content::SessionStorageNamespace) {
+    : NON_EXPORTED_BASE(public SessionStorageNamespace) {
  public:
   // Constructs a |SessionStorageNamespaceImpl| and allocates new IDs for it.
   //
   // The CONTENT_EXPORT allows TestRenderViewHost to instantiate these.
   CONTENT_EXPORT explicit SessionStorageNamespaceImpl(
       DOMStorageContextImpl* context);
 
   // Constructs a |SessionStorageNamespaceImpl| by cloning
   // |namespace_to_clone|. Allocates new IDs for it.
   SessionStorageNamespaceImpl(DOMStorageContextImpl* context,
                               int64 namepace_id_to_clone);
 
   // Constructs a |SessionStorageNamespaceImpl| and assigns |persistent_id|
   // to it. Allocates a new non-persistent ID.
   SessionStorageNamespaceImpl(DOMStorageContextImpl* context,
                               const std::string& persistent_id);
 
-  // content::SessionStorageNamespace implementation.
+  // SessionStorageNamespace implementation.
   virtual int64 id() const OVERRIDE;
   virtual const std::string& persistent_id() const OVERRIDE;
   virtual void SetShouldPersist(bool should_persist) OVERRIDE;
   virtual bool should_persist() const OVERRIDE;
 
   SessionStorageNamespaceImpl* Clone();
   bool IsFromContext(DOMStorageContextImpl* context);
 
  private:
   explicit SessionStorageNamespaceImpl(dom_storage::DomStorageSession* clone);
   virtual ~SessionStorageNamespaceImpl();
 
   scoped_refptr<dom_storage::DomStorageSession> session_;
 
   DISALLOW_COPY_AND_ASSIGN(SessionStorageNamespaceImpl);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_BROWSER_DOM_STORAGE_SESSION_STORAGE_NAMESPACE_IMPL_H_