Moving extension code out of "components/" to avoid layering violations.

components/renderer_context_menu/context_menu_content_type.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_CONTEXT_MENU_CONTENT_TYPE_H_
 #define COMPONENTS_RENDERER_CONTEXT_MENU_CONTEXT_MENU_CONTENT_TYPE_H_
 
 #include "base/callback.h"
 #include "content/public/common/context_menu_params.h"
 #include "ui/base/models/simple_menu_model.h"
 
 namespace content {
 class WebContents;
 }
 
 namespace extensions {

[lazyboy, 2015/04/30 16:33:31]

Remove.

[Deepak, 2015/05/02 06:25:20]

Done.

 class Extension;
 }
 
 // ContextMenuContentType is a helper to decide which category/group of items
 // are relevant for a given WebContents and a context.
 //
 // Subclasses can override the behavior of showing/hiding a category.
 class ContextMenuContentType {
  public:
   virtual ~ContextMenuContentType();
@@ skipping 34 matching lines @@
   // Returns if |group| is enabled.
   virtual bool SupportsGroup(int group);
 
   ContextMenuContentType(content::WebContents* web_contents,
                          const content::ContextMenuParams& params,
                          bool supports_custom_items);
 
  protected:
   const content::ContextMenuParams& params() const { return params_; }
 
-  const extensions::Extension* GetExtension() const;
-
-  const content::WebContents* source_web_contents() const {
+  content::WebContents* source_web_contents() const {

[lazyboy, 2015/04/30 16:33:31]

Ah this is sad, can you add a TODO(lazyboy) to make this return const
WebContents*.

[Deepak, 2015/05/02 06:25:20]

Done.

     return source_web_contents_;
   }
 
  private:
   bool SupportsGroupInternal(int group);
 
   bool IsInternalResourcesURL(const GURL& url);
 
   const content::ContextMenuParams params_;
   content::WebContents* source_web_contents_;
   const bool supports_custom_items_;
 
   // A boolean callback to check if the url points to the internal
   // resources.
   InternalResourcesURLChecker internal_resources_url_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(ContextMenuContentType);
 };
 
 #endif  // COMPONENTS_RENDERER_CONTEXT_MENU_CONTEXT_MENU_CONTENT_TYPE_H_