Move all remaining appcache-related code to content namespace

content/browser/appcache/appcache_policy.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 WEBKIT_BROWSER_APPCACHE_APPCACHE_POLICY_H_
-#define WEBKIT_BROWSER_APPCACHE_APPCACHE_POLICY_H_
+#ifndef CONTENT_BROWSER_APPCACHE_APPCACHE_POLICY_H_
+#define CONTENT_BROWSER_APPCACHE_APPCACHE_POLICY_H_
 
 class GURL;
 
-namespace appcache {
+namespace content {
 
 class AppCachePolicy {
  public:
   AppCachePolicy() {}
 
   // Called prior to loading a main resource from the appache.
   // Returns true if allowed. This is expected to return immediately
   // without any user prompt.
   virtual bool CanLoadAppCache(const GURL& manifest_url,
                                const GURL& first_party) = 0;
 
   // Called prior to creating a new appcache. Returns true if allowed.
   virtual bool CanCreateAppCache(const GURL& manifest_url,
                                  const GURL& first_party) = 0;
 
  protected:
   ~AppCachePolicy() {}
 };
 
-}  // namespace appcache
+}  // namespace content
 
-#endif  // WEBKIT_BROWSER_APPCACHE_APPCACHE_POLICY_H_
+#endif  // CONTENT_BROWSER_APPCACHE_APPCACHE_POLICY_H_