Create an API around PluginService and use it from Chrome.

chrome/browser/ui/views/content_setting_bubble_contents.cc

 // 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.
 
 #include "chrome/browser/ui/views/content_setting_bubble_contents.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include <gdk/gdk.h>
 #endif
 
 #include <algorithm>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/content_settings/content_setting_bubble_model.h"
 #include "chrome/browser/ui/views/browser_dialogs.h"
-#include "content/browser/plugin_service.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
+#include "content/public/browser/plugin_service.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/controls/button/radio_button.h"
 #include "ui/views/controls/button/text_button.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/controls/separator.h"
 #include "ui/views/layout/grid_layout.h"
 #include "ui/views/layout/layout_constants.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include "ui/gfx/gtk_util.h"
 #endif
 
 #if defined(USE_AURA)
 #include "ui/aura/cursor.h"
 #endif
 
 // If we don't clamp the maximum width, then very long URLs and titles can make
 // the bubble arbitrarily wide.
 const int kMaxContentsWidth = 500;
 
 // When we have multiline labels, we should set a minimum width lest we get very
 // narrow bubbles with lots of line-wrapping.
 const int kMinMultiLineContentsWidth = 250;
 
+using content::PluginService;
+
 class ContentSettingBubbleContents::Favicon : public views::ImageView {
  public:
   Favicon(const SkBitmap& image,
           ContentSettingBubbleContents* parent,
           views::Link* link);
   virtual ~Favicon();
 
  private:
   // views::View overrides:
   virtual bool OnMousePressed(const views::MouseEvent& event) OVERRIDE;
@@ skipping 269 matching lines @@
 }
 
 void ContentSettingBubbleContents::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK(type == content::NOTIFICATION_TAB_CONTENTS_DESTROYED);
   DCHECK(source == content::Source<TabContents>(tab_contents_));
   tab_contents_ = NULL;
 }