User Gesture plumbed from Renderer to Browser's FullscreenController::RequestToLockMouse.

chrome/browser/ui/browser.cc

 // 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.
 
 #include "chrome/browser/ui/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 4017 matching lines @@
 void Browser::FindReply(WebContents* tab,
                         int request_id,
                         int number_of_matches,
                         const gfx::Rect& selection_rect,
                         int active_match_ordinal,
                         bool final_update) {
   FindReplyHelper(tab, request_id, number_of_matches, selection_rect,
                   active_match_ordinal, final_update);
 }
 
-void Browser::RequestToLockMouse(WebContents* tab) {
-  fullscreen_controller_->RequestToLockMouse(tab);
+void Browser::RequestToLockMouse(WebContents* tab, bool user_gesture) {
+  fullscreen_controller_->RequestToLockMouse(tab, user_gesture);
 }
 
 void Browser::LostMouseLock() {
   fullscreen_controller_->LostMouseLock();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // Browser, CoreTabHelperDelegate implementation:
 
 void Browser::SwapTabContents(TabContentsWrapper* old_tab_contents,
@@ skipping 1450 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         content::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }