DevTools: place DevTools WebContents underneath inspected WebContents.

chrome/browser/ui/views/frame/contents_container.cc

-// Copyright 2012 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 "chrome/browser/ui/views/frame/contents_container.h"
-
-ContentsContainer::ContentsContainer(views::View* active_web_view)
-    : active_web_view_(active_web_view),
-      active_top_margin_(0) {
-  AddChildView(active_web_view_);
-}
-
-ContentsContainer::~ContentsContainer() {
-}
-
-bool ContentsContainer::SetActiveTopMargin(int margin) {
-  if (active_top_margin_ == margin)
-    return false;
-
-  active_top_margin_ = margin;
-  // Make sure we layout next time around. We need this in case our bounds
-  // haven't changed.
-  InvalidateLayout();
-  return true;
-}
-
-void ContentsContainer::Layout() {
-  int content_y = active_top_margin_;
-  int content_height = std::max(0, height() - content_y);
-
-  active_web_view_->SetBounds(0, content_y, width(), content_height);
-
-  // Need to invoke views::View in case any views whose bounds didn't change
-  // still need a layout.
-  views::View::Layout();
-}
-
-const char* ContentsContainer::GetClassName() const {
-  return "ContentsContainer";
-}