[Geolocation] Add permission bubble client.

chrome/browser/geolocation/chrome_geolocation_permission_context.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_GEOLOCATION_CHROME_GEOLOCATION_PERMISSION_CONTEXT_H_
 #define CHROME_BROWSER_GEOLOCATION_CHROME_GEOLOCATION_PERMISSION_CONTEXT_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/content_settings/permission_queue_controller.h"
 #include "content/public/browser/geolocation_permission_context.h"
 
+namespace content {
+class WebContents;
+}
+
 class PermissionRequestID;
 class Profile;
 
 // Chrome specific implementation of GeolocationPermissionContext; manages
 // Geolocation permissions flow, and delegates UI handling via
 // PermissionQueueController.
 class ChromeGeolocationPermissionContext
     : public content::GeolocationPermissionContext {
  public:
   explicit ChromeGeolocationPermissionContext(Profile* profile);
 
   // GeolocationPermissionContext:
   virtual void RequestGeolocationPermission(
       int render_process_id,
       int render_view_id,
       int bridge_id,
       const GURL& requesting_frame,
       base::Callback<void(bool)> callback) OVERRIDE;
   virtual void CancelGeolocationPermissionRequest(
       int render_process_id,
       int render_view_id,
       int bridge_id,
       const GURL& requesting_frame) OVERRIDE;
 
   // Called on the UI thread when the profile is about to be destroyed.
   void ShutdownOnUIThread();
 
- protected:
-  virtual ~ChromeGeolocationPermissionContext();
-
-  Profile* profile() const { return profile_; }
-
-  // Return an instance of the infobar queue controller, creating it
-  // if necessary.
-  PermissionQueueController* QueueController();
-
   // Notifies whether or not the corresponding bridge is allowed to use
   // geolocation via
   // GeolocationPermissionContext::SetGeolocationPermissionResponse().
   // Called on the UI thread.
   void NotifyPermissionSet(const PermissionRequestID& id,
                            const GURL& requesting_frame,
                            base::Callback<void(bool)> callback,
                            bool allowed);
 
+ protected:
+  virtual ~ChromeGeolocationPermissionContext();
+
+  Profile* profile() const { return profile_; }
+
+  // Return an instance of the infobar queue controller, creating it
+  // if necessary.
+  PermissionQueueController* QueueController();
+
   // ChromeGeolocationPermissionContext implementation:
   // Decide whether the geolocation permission should be granted.
   // Calls PermissionDecided if permission can be decided non-interactively,
   // or NotifyPermissionSet if permission decided by presenting an
   // infobar to the user. Called on the UI thread.
-  virtual void DecidePermission(const PermissionRequestID& id,
+  virtual void DecidePermission(content::WebContents* web_contents,
+                                const PermissionRequestID& id,
                                 const GURL& requesting_frame,
                                 const GURL& embedder,
                                 base::Callback<void(bool)> callback);
 
   // Called when permission is granted without interactively asking
   // the user. Can be overridden to introduce additional UI flow.
   // Should ultimately ensure that NotifyPermissionSet is called.
   // Called on the UI thread.
   virtual void PermissionDecided(const PermissionRequestID& id,
                                  const GURL& requesting_frame,
@@ skipping 11 matching lines @@
 
   // These must only be accessed from the UI thread.
   Profile* const profile_;
   bool shutting_down_;
   scoped_ptr<PermissionQueueController> permission_queue_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeGeolocationPermissionContext);
 };
 
 #endif  // CHROME_BROWSER_GEOLOCATION_CHROME_GEOLOCATION_PERMISSION_CONTEXT_H_