LCOV - app.info - layout/ipc/RenderFrameChild.cpp

LCOV - code coverage report
| Current view: | directory - layout/ipc - RenderFrameChild.cpp (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 13 | 0 | 0.0 %
| Date: | 2012-06-02 | Functions: | 3 | 0 | 0.0 %

           1                 : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
           2                 :  * vim: sw=2 ts=8 et :
           3                 :  */
           4                 : /* ***** BEGIN LICENSE BLOCK *****
           5                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           6                 :  *
           7                 :  * The contents of this file are subject to the Mozilla Public License Version
           8                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           9                 :  * the License. You may obtain a copy of the License at:
          10                 :  * http://www.mozilla.org/MPL/
          11                 :  *
          12                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          13                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          14                 :  * for the specific language governing rights and limitations under the
          15                 :  * License.
          16                 :  *
          17                 :  * The Original Code is Mozilla Code.
          18                 :  *
          19                 :  * The Initial Developer of the Original Code is
          20                 :  *   The Mozilla Foundation
          21                 :  * Portions created by the Initial Developer are Copyright (C) 2010
          22                 :  * the Initial Developer. All Rights Reserved.
          23                 :  *
          24                 :  * Contributor(s):
          25                 :  *   Chris Jones <jones.chris.g@gmail.com>
          26                 :  *
          27                 :  * Alternatively, the contents of this file may be used under the terms of
          28                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
          29                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          30                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          31                 :  * of those above. If you wish to allow use of your version of this file only
          32                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          33                 :  * use your version of this file under the terms of the MPL, indicate your
          34                 :  * decision by deleting the provisions above and replace them with the notice
          35                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          36                 :  * the provisions above, a recipient may use your version of this file under
          37                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          38                 :  *
          39                 :  * ***** END LICENSE BLOCK ***** */
          40                 :
          41                 : #include "RenderFrameChild.h"
          42                 : #include "mozilla/layers/ShadowLayersChild.h"
          43                 :
          44                 : using mozilla::layers::PLayersChild;
          45                 : using mozilla::layers::ShadowLayersChild;
          46                 :
          47                 : namespace mozilla {
          48                 : namespace layout {
          49                 :
          50                 : void
          51               0 : RenderFrameChild::Destroy()
          52                 : {
          53               0 :   size_t numChildren = ManagedPLayersChild().Length();
          54               0 :   NS_ABORT_IF_FALSE(0 == numChildren || 1 == numChildren,
          55                 :                     "render frame must only have 0 or 1 layer forwarder");
          56                 :
          57               0 :   if (numChildren) {
          58                 :     ShadowLayersChild* layers =
          59               0 :       static_cast<ShadowLayersChild*>(ManagedPLayersChild()[0]);
          60               0 :     layers->Destroy();
          61                 :     // |layers| was just deleted, take care
          62                 :   }
          63                 :
          64               0 :   Send__delete__(this);
          65                 :   // WARNING: |this| is dead, hands off
          66               0 : }
          67                 :
          68                 : PLayersChild*
          69               0 : RenderFrameChild::AllocPLayers(LayerManager::LayersBackend* aBackendType)
          70                 : {
          71               0 :   return new ShadowLayersChild();
          72                 : }
          73                 :
          74                 : bool
          75               0 : RenderFrameChild::DeallocPLayers(PLayersChild* aLayers)
          76                 : {
          77               0 :   delete aLayers;
          78               0 :   return true;
          79                 : }
          80                 :
          81                 : }  // namespace layout
          82                 : }  // namespace mozilla

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