Add hooks to content to request permission to connect to the PPAPI broker.

chrome/browser/ui/browser.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_UI_BROWSER_H_
 #define CHROME_BROWSER_UI_BROWSER_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 390 matching lines @@
                               const gfx::Rect& selection_rect,
                               int active_match_ordinal,
                               bool final_update);
 
   // Helper function to handle media access requests.
   static void RequestMediaAccessPermissionHelper(
       content::WebContents* web_contents,
       const content::MediaStreamRequest* request,
       const content::MediaResponseCallback& callback);
 
+  // Helper function to handle PPAPI broker access requests.
+  static void RequestPpapiBrokerPermissionHelper(
+      content::WebContents* web_contets,
+      const GURL& url,
+      const FilePath& plugin_path,
+      const base::Callback<void(bool)>& callback);
+
   // Called by chrome::Navigate() when a navigation has occurred in a tab in
   // this Browser. Updates the UI for the start of this navigation.
   void UpdateUIForNavigationInTab(TabContents* contents,
                                   content::PageTransition transition,
                                   bool user_initiated);
 
   // Interface implementations ////////////////////////////////////////////////
 
   // Overridden from content::PageNavigator:
   virtual content::WebContents* OpenURL(
@@ skipping 216 matching lines @@
                          int active_match_ordinal,
                          bool final_update) OVERRIDE;
   virtual void RequestToLockMouse(content::WebContents* web_contents,
                                   bool user_gesture,
                                   bool last_unlocked_by_target) OVERRIDE;
   virtual void LostMouseLock() OVERRIDE;
   virtual void RequestMediaAccessPermission(
       content::WebContents* web_contents,
       const content::MediaStreamRequest* request,
       const content::MediaResponseCallback& callback) OVERRIDE;
+  virtual void RequestPpapiBrokerPermission(
+      content::WebContents* web_contents,
+      const GURL& url,
+      const FilePath& plugin_path,
+      const base::Callback<void(bool)>& callback) OVERRIDE;
 
   // Overridden from CoreTabHelperDelegate:
   // Note that the caller is responsible for deleting |old_tab_contents|.
   virtual void SwapTabContents(TabContents* old_tab_contents,
                                TabContents* new_tab_contents) OVERRIDE;
   virtual bool CanReloadContents(TabContents* source) const OVERRIDE;
   virtual bool CanSaveContents(TabContents* source) const OVERRIDE;
 
   // Overridden from SearchEngineTabHelperDelegate:
   virtual void ConfirmAddSearchProvider(TemplateURL* template_url,
@@ skipping 266 matching lines @@
   bool window_has_shown_;
 
   // Currently open color chooser. Non-NULL after OpenColorChooser is called and
   // before DidEndColorChooser is called.
   scoped_ptr<content::ColorChooser> color_chooser_;
 
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_H_