Move navigation interception component to content/components

content/components/navigation_interception/intercept_navigation_resource_throttle.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 CHROME_BROWSER_COMPONENT_NAVIGATION_INTERCEPTION_INTERCEPT_NAVIGATION_RESOURCE_THROTTLE_H_
-#define CHROME_BROWSER_COMPONENT_NAVIGATION_INTERCEPTION_INTERCEPT_NAVIGATION_RESOURCE_THROTTLE_H_
+#ifndef CONTENT_COMPONENTS_NAVIGATION_INTERCEPTION_INTERCEPT_NAVIGATION_RESOURCE_THROTTLE_H_
+#define CONTENT_COMPONENTS_NAVIGATION_INTERCEPTION_INTERCEPT_NAVIGATION_RESOURCE_THROTTLE_H_
 
 #include <string>
 
 #include "base/callback.h"
 #include "base/memory/weak_ptr.h"
 #include "content/public/browser/resource_throttle.h"
 
 class GURL;
 
 namespace content {
 class RenderViewHost;
 struct Referrer;
 }
 
 namespace net {
 class URLRequest;
 }
 
-namespace navigation_interception {
+namespace content {
 
 // This class allows the provider of the Callback to selectively ignore top
 // level navigations.
 class InterceptNavigationResourceThrottle : public content::ResourceThrottle {
  public:
   typedef base::Callback<bool(content::RenderViewHost* /* source */,
                               const GURL& /*url*/,
                               const content::Referrer& /*referrer*/,
                               bool /*has_user_gesture*/)>
       CheckOnUIThreadCallback;
@@ skipping 11 matching lines @@
   bool CheckIfShouldIgnoreNavigation(const GURL& url);
   void OnResultObtained(bool should_ignore_navigation);
 
   net::URLRequest* request_;
   CheckOnUIThreadCallback should_ignore_callback_;
   base::WeakPtrFactory<InterceptNavigationResourceThrottle> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(InterceptNavigationResourceThrottle);
 };
 
-} // namespace navigation_interception
+}  // namespace content
 
-#endif  // CHROME_BROWSER_COMPONENT_NAVIGATION_INTERCEPTION_INTERCEPT_NAVIGATION_RESOURCE_THROTTLE_H_
+#endif  // CONTENT_COMPONENTS_NAVIGATION_INTERCEPTION_INTERCEPT_NAVIGATION_RESOURCE_THROTTLE_H_