MacViews: Remove constrained window dependencies for certificate viewer.

chrome/browser/ui/views/mac/web_contents_modal_dialog_manager_views_mac.h

Index: chrome/browser/ui/views/mac/web_contents_modal_dialog_manager_views_mac.h
diff --git a/chrome/browser/ui/views/mac/web_contents_modal_dialog_manager_views_mac.h b/chrome/browser/ui/views/mac/web_contents_modal_dialog_manager_views_mac.h
new file mode 100644
index 0000000000000000000000000000000000000000..c2fedc6b9bb298647dbe1cfb9ff6966116a81927
--- /dev/null
+++ b/chrome/browser/ui/views/mac/web_contents_modal_dialog_manager_views_mac.h
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+// Copyright (c) 2016 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.
+
+#ifndef CHROME_BROWSER_UI_VIEWS_MAC_WEB_CONTENTS_MODAL_DIALOG_MANAGER_VIEWS_MAC_H_
+
+#define CHROME_BROWSER_UI_VIEWS_MAC_WEB_CONTENTS_MODAL_DIALOG_MANAGER_VIEWS_MAC_H_
+
+#import "base/mac/scoped_nsobject.h"
+#import "chrome/browser/ui/cocoa/constrained_window/constrained_window_sheet.h"
+#include "components/web_modal/single_web_contents_dialog_manager.h"
+#include "components/web_modal/web_contents_modal_dialog_host.h"
+
+
+// WebContents dialog manager for a Cocoa dialog parented off a views browser
+// window.
+class SingleWebContentsDialogManagerViewsMac
+    : web_modal::SingleWebContentsDialogManager {
+ public:
+  SingleWebContentsDialogManagerViewsMac(
+    id<ConstrainedWindowSheet> sheet, content::WebContents* web_contents);
+
+  ~SingleWebContentsDialogManagerViewsMac() override;
+
+  // Updates sheet position according to browser window and tab view sizes.
+  void UpdateSheetPosition();
+
+  void Unhide();
+
+  // SingleWebContentsDialogManager:
+  void Show() override;
+  void Hide() override;
+  void Close() override;
+  void Focus() override;
+  void Pulse() override;
+  void HostChanged(web_modal::WebContentsModalDialogHost* new_host) override;
+  gfx::NativeWindow dialog() override;
+
+ private:
+  base::scoped_nsprotocol<id<ConstrainedWindowSheet>> sheet_;
+  web_modal::SingleWebContentsDialogManagerDelegate* delegate_;
+
+  bool visible_;
+};
+
+#endif  // CHROME_BROWSER_UI_VIEWS_MAC_WEB_CONTENTS_MODAL_DIALOG_MANAGER_VIEWS_MAC_H_