ifdef extensions bits in ContentSettingsObserver.

chrome/renderer/content_settings_observer.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_RENDERER_CONTENT_SETTINGS_OBSERVER_H_
 #define CHROME_RENDERER_CONTENT_SETTINGS_OBSERVER_H_
 
 #include <map>
 #include <set>
 
 #include "chrome/common/content_settings.h"
 #include "components/content_settings/core/common/content_settings_types.h"
 #include "content/public/renderer/render_frame_observer.h"
 #include "content/public/renderer/render_frame_observer_tracker.h"
-#include "extensions/common/permissions/api_permission.h"
 #include "third_party/WebKit/public/web/WebPermissionClient.h"
 
 class GURL;
 
 namespace blink {
 class WebFrame;
 class WebSecurityOrigin;
 class WebURL;
 }
 
@@ skipping 71 matching lines @@
   void OnSetAsInterstitial();
   void OnNPAPINotSupported();
   void OnSetAllowDisplayingInsecureContent(bool allow);
   void OnSetAllowRunningInsecureContent(bool allow);
   void OnReloadFrame();
   void OnRequestFileSystemAccessAsyncResponse(int request_id, bool allowed);
 
   // Resets the |content_blocked_| array.
   void ClearBlockedContentSettings();
 
+#if defined(ENABLE_EXTENSIONS)
   // If |origin| corresponds to an installed extension, returns that extension.
   // Otherwise returns NULL.
   const extensions::Extension* GetExtension(
       const blink::WebSecurityOrigin& origin) const;
+#endif
 
   // Helpers.
   // True if |frame| contains content that is white-listed for content settings.
   static bool IsWhitelistedForContentSettings(content::RenderFrame* frame);
   static bool IsWhitelistedForContentSettings(
       const blink::WebSecurityOrigin& origin,
       const GURL& document_url);
 
+#if defined(ENABLE_EXTENSIONS)
   // Owned by ChromeContentRendererClient and outlive us.
   extensions::Dispatcher* extension_dispatcher_;
+#endif
 
   // Insecure content may be permitted for the duration of this render view.
   bool allow_displaying_insecure_content_;
   bool allow_running_insecure_content_;
 
   // A pointer to content setting rules stored by the renderer. Normally, the
   // |RendererContentSettingRules| object is owned by
   // |ChromeRenderProcessObserver|. In the tests it is owned by the caller of
   // |SetContentSettingRules|.
   const RendererContentSettingRules* content_setting_rules_;
@@ skipping 13 matching lines @@
   bool npapi_plugins_blocked_;
 
   int current_request_id_;
   typedef std::map<int, blink::WebPermissionCallbacks> PermissionRequestMap;
   PermissionRequestMap permission_requests_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentSettingsObserver);
 };
 
 #endif  // CHROME_RENDERER_CONTENT_SETTINGS_OBSERVER_H_