[Geolocation] Attach user gesture indicator to permission request call.

content/browser/browser_plugin/browser_plugin_geolocation_permission_context.h

 // Copyright 2013 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 CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GEOLOCATION_PERMISSION_CONTEXT_H_
 #define CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GEOLOCATION_PERMISSION_CONTEXT_H_
 
 #include "content/public/browser/geolocation_permission_context.h"
 
 namespace content {
 
 // Browser plugin specific implementation of GeolocationPermissionContext.
 // It manages Geolocation permissions flow for BrowserPluginGuest. When a guest
 // requests gelocation permission, it delegates the request to embedder though
 // embedder's javascript api.
 // This runs on the I/O thread. We have to return to UI thread to talk to a
 // BrowserPluginGuest.
 class BrowserPluginGeolocationPermissionContext :
     public GeolocationPermissionContext {
  public:
   BrowserPluginGeolocationPermissionContext();
 
   // GeolocationPermissionContext implementation:
   virtual void RequestGeolocationPermission(
       int render_process_id,
       int render_view_id,
       int bridge_id,
       const GURL& requesting_frame,
+      bool user_gesture,
       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;
 
  private:
   virtual ~BrowserPluginGeolocationPermissionContext();
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPluginGeolocationPermissionContext);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GEOLOCATION_PERMISSION_CONTEXT_H_