components/guest_view/renderer/iframe_guest_view_container.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 "components/guest_view/renderer/iframe_guest_view_container.h"
   6
   7 #include "base/command_line.h"
   8 #include "components/guest_view/common/guest_view_messages.h"
   9 #include "content/public/common/content_switches.h"
  10 #include "content/public/renderer/render_frame.h"
  11
  12 namespace guest_view {
  13
  14 IframeGuestViewContainer::IframeGuestViewContainer(
  15     content::RenderFrame* render_frame)
  16     : GuestViewContainer(render_frame) {
  17   CHECK(base::CommandLine::ForCurrentProcess()->HasSwitch(
  18       switches::kSitePerProcess));
  19   // There is no BrowserPluginDelegate to wait for.
  20   ready_ = true;
  21 }
  22
  23 IframeGuestViewContainer::~IframeGuestViewContainer() {
  24 }
  25
  26 bool IframeGuestViewContainer::OnMessage(const IPC::Message& message) {
  27   // TODO(lazyboy): Do not send this message in --site-per-process.
  28   if (message.type() == GuestViewMsg_GuestAttached::ID)
  29     return true;
  30
  31   if (message.type() != GuestViewMsg_AttachToEmbedderFrame_ACK::ID)
  32     return false;
  33
  34   OnHandleCallback(message);
  35   return true;
  36 }
  37
  38 }  // namespace guest_view