Move fileapi and dom_storage directories into the content namespace.

content/browser/dom_storage/dom_storage_context_impl.h

Index: content/browser/dom_storage/dom_storage_context_impl.h
===================================================================
--- content/browser/dom_storage/dom_storage_context_impl.h	(revision 163834)
+++ content/browser/dom_storage/dom_storage_context_impl.h	(working copy)
@@ -14,10 +14,12 @@
 class SpecialStoragePolicy;
 }
 
+namespace content {
+
 // This is owned by BrowserContext (aka Profile) and encapsulates all
 // per-profile dom storage state.
 class CONTENT_EXPORT DOMStorageContextImpl :
-    NON_EXPORTED_BASE(public content::DOMStorageContext),
+    NON_EXPORTED_BASE(public DOMStorageContext),
     public base::RefCountedThreadSafe<DOMStorageContextImpl> {
  public:
   // If |data_path| is empty, nothing will be saved to disk.
@@ -34,7 +36,7 @@
       const dom_storage::DomStorageContext::SessionStorageUsageInfo& usage_info)
       OVERRIDE;
   virtual void SetSaveSessionStorageOnDisk() OVERRIDE;
-  virtual scoped_refptr<content::SessionStorageNamespace>
+  virtual scoped_refptr<SessionStorageNamespace>
       RecreateSessionStorage(const std::string& persistent_id) OVERRIDE;
   virtual void StartScavengingUnusedSessionStorage() OVERRIDE;
 
@@ -63,4 +65,6 @@
   DISALLOW_IMPLICIT_CONSTRUCTORS(DOMStorageContextImpl);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_BROWSER_DOM_STORAGE_DOM_STORAGE_CONTEXT_IMPL_H_