extensions/renderer/scoped_web_frame.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "extensions/renderer/scoped_web_frame.h"
   6
   7 #include "third_party/WebKit/public/web/WebHeap.h"
   8
   9 namespace extensions {
  10
  11 ScopedWebFrame::ScopedWebFrame() : view_(nullptr), frame_(nullptr) {
  12   view_ = blink::WebView::create(nullptr);
  13   frame_ = blink::WebLocalFrame::create(
  14       blink::WebTreeScopeType::Document, nullptr);
  15   view_->setMainFrame(frame_);
  16 }
  17
  18 ScopedWebFrame::~ScopedWebFrame() {
  19   view_->close();
  20   frame_->close();
  21   blink::WebHeap::collectAllGarbageForTesting();
  22 }
  23
  24 }  // namespace extensions