components: Create web_modal component.

chrome/browser/ui/views/frame/browser_view_layout.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/browser_view_layout.h"
 
 #include "base/observer_list.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/find_bar/find_bar.h"
 #include "chrome/browser/ui/find_bar/find_bar_controller.h"
 #include "chrome/browser/ui/search/search_model.h"
 #include "chrome/browser/ui/views/bookmarks/bookmark_bar_view.h"
 #include "chrome/browser/ui/views/download/download_shelf_view.h"
 #include "chrome/browser/ui/views/frame/browser_frame.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/frame/contents_container.h"
 #include "chrome/browser/ui/views/frame/immersive_mode_controller.h"
 #include "chrome/browser/ui/views/frame/top_container_view.h"
 #include "chrome/browser/ui/views/infobars/infobar_container_view.h"
 #include "chrome/browser/ui/views/tabs/tab_strip.h"
 #include "chrome/browser/ui/views/toolbar_view.h"
-#include "chrome/browser/ui/web_contents_modal_dialog_host.h"
+#include "components/web_modal/web_contents_modal_dialog_host.h"
 #include "ui/base/hit_test.h"
 #include "ui/gfx/point.h"
 #include "ui/gfx/scrollbar_size.h"
 #include "ui/gfx/size.h"
 #include "ui/views/controls/single_split_view.h"
 #include "ui/views/controls/webview/webview.h"
 
 using views::View;
+using web_modal::WebContentsModalDialogHost;
+using web_modal::WebContentsModalDialogHostObserver;
 
 namespace {
 
 // The visible height of the shadow above the tabs. Clicks in this area are
 // treated as clicks to the frame, rather than clicks to the tab.
 const int kTabShadowSize = 2;
 // The number of pixels the bookmark bar should overlap the spacer by if the
 // spacer is visible.
 const int kSpacerBookmarkBarOverlap = 1;
 // The number of pixels the metro switcher is offset from the right edge.
@@ skipping 532 matching lines @@
   return bottom;
 }
 
 bool BrowserViewLayout::InfobarVisible() const {
   // Cast to a views::View to access GetPreferredSize().
   views::View* infobar_container = infobar_container_;
   // NOTE: Can't check if the size IsEmpty() since it's always 0-width.
   return browser_->SupportsWindowFeature(Browser::FEATURE_INFOBAR) &&
       (infobar_container->GetPreferredSize().height() != 0);
 }