Replicate sandbox flags for OOPIF (Chromium part 2)

content/renderer/render_frame_impl.cc

 // Copyright 2013 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/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 1987 matching lines @@
 }
 
 void RenderFrameImpl::didAccessInitialDocument(blink::WebLocalFrame* frame) {
   DCHECK(!frame_ || frame_ == frame);
   // Notify the browser process that it is no longer safe to show the pending
   // URL of the main frame, since a URL spoof is now possible.
   if (!frame->parent() && render_view_->page_id_ == -1)
     Send(new FrameHostMsg_DidAccessInitialDocument(routing_id_));
 }
 
-// TODO(alexmos): Remove once Blink is updated to use the version that takes
-// sandbox flags.
-blink::WebFrame* RenderFrameImpl::createChildFrame(
-    blink::WebLocalFrame* parent,
-    const blink::WebString& name) {
-  return createChildFrame(parent, name, blink::WebSandboxFlags::None);
-}
-
 blink::WebFrame* RenderFrameImpl::createChildFrame(
     blink::WebLocalFrame* parent,
     const blink::WebString& name,
     blink::WebSandboxFlags sandbox_flags) {
   // Synchronously notify the browser of a child frame creation to get the
   // routing_id for the RenderFrame.
   int child_routing_id = MSG_ROUTING_NONE;
   CHECK(Send(new FrameHostMsg_CreateChildFrame(
       routing_id_,
       base::UTF16ToUTF8(name),
@@ skipping 2389 matching lines @@
 
 #if defined(ENABLE_BROWSER_CDMS)
 RendererCdmManager* RenderFrameImpl::GetCdmManager() {
   if (!cdm_manager_)
     cdm_manager_ = new RendererCdmManager(this);
   return cdm_manager_;
 }
 #endif  // defined(ENABLE_BROWSER_CDMS)
 
 }  // namespace content