Fix scroll restoration when exiting fullscreen mode.

content/public/browser/screen_orientation_provider.cc

 // Copyright 2014 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 "content/public/browser/screen_orientation_provider.h"
 
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/public/browser/render_widget_host.h"
 #include "content/public/browser/screen_orientation_delegate.h"
@@ skipping 95 matching lines @@
     pending_lock_.reset();
   }
 }
 
 void ScreenOrientationProvider::SetDelegate(
     ScreenOrientationDelegate* delegate) {
   delegate_ = delegate;
 }
 
 void ScreenOrientationProvider::DidToggleFullscreenModeForTab(
-    bool entered_fullscreen) {
+    bool entered_fullscreen, bool will_cause_resize) {
   if (!lock_applied_ || !delegate_)
     return;
 
   // If fullscreen is not required in order to lock orientation, don't unlock
   // when fullscreen state changes.
   if (!delegate_->FullScreenRequired(web_contents()))
     return;
 
   DCHECK(!entered_fullscreen);
   UnlockOrientation();
@@ skipping 70 matching lines @@
     case blink::WebScreenOrientationLockDefault:
       NOTREACHED();
       return false;
   }
 
   NOTREACHED();
   return false;
 }
 
 } // namespace content