Convert enable_plugins to a buildflag header.

components/renderer_context_menu/render_view_context_menu_base.h

 // Copyright 2014 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 COMPONENTS_RENDERER_CONTEXT_MENU_RENDER_VIEW_CONTEXT_MENU_BASE_H_
 #define COMPONENTS_RENDERER_CONTEXT_MENU_RENDER_VIEW_CONTEXT_MENU_BASE_H_
 
 #include <stddef.h>
 
 #include <map>
 #include <memory>
 #include <string>
 #include <utility>
 
 #include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/observer_list.h"
 #include "base/strings/string16.h"
 #include "components/renderer_context_menu/context_menu_content_type.h"
 #include "components/renderer_context_menu/render_view_context_menu_observer.h"
 #include "components/renderer_context_menu/render_view_context_menu_proxy.h"
 #include "content/public/common/context_menu_params.h"
+#include "ppapi/features/features.h"
 #include "ui/base/models/simple_menu_model.h"
 #include "ui/base/page_transition_types.h"
 #include "ui/base/window_open_disposition.h"
 
 namespace content {
 class RenderFrameHost;
 class WebContents;
 }
 
 namespace gfx {
@@ skipping 104 matching lines @@
 
   // Menu Construction.
   virtual void InitMenu();
 
   // Increments histogram value for used items specified by |id|.
   virtual void RecordUsedItem(int id) = 0;
 
   // Increments histogram value for visible context menu item specified by |id|.
   virtual void RecordShownItem(int id) = 0;
 
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   virtual void HandleAuthorizeAllPlugins() = 0;
 #endif
 
   // Subclasses should send notification.
   virtual void NotifyMenuShown() = 0;
   virtual void NotifyURLOpened(const GURL& url,
                                content::WebContents* new_contents) = 0;
 
   // TODO(oshima): Remove this.
   virtual void AppendPlatformEditableItems() {}
@@ skipping 43 matching lines @@
   bool AppendCustomItems();
 
   std::unique_ptr<ToolkitDelegate> toolkit_delegate_;
 
   ScopedVector<ui::SimpleMenuModel> custom_submenus_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewContextMenuBase);
 };
 
 #endif  // COMPONENTS_RENDERER_CONTEXT_MENU_RENDER_VIEW_CONTEXT_MENU_BASE_H_