Re-Revert "[WebModals] New API for browser-scoped popup management."

components/web_modal/single_popup_manager.h

Index: components/web_modal/single_popup_manager.h
diff --git a/components/web_modal/single_popup_manager.h b/components/web_modal/single_popup_manager.h
deleted file mode 100644
index 4ce762aa47c8afbb7380cb9b94d215b90ed0fc41..0000000000000000000000000000000000000000
--- a/components/web_modal/single_popup_manager.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright 2014 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 COMPONENTS_WEB_MODAL_SINGLE_POPUP_MANAGER_H_
-#define COMPONENTS_WEB_MODAL_SINGLE_POPUP_MANAGER_H_
-
-#include "components/web_modal/native_web_contents_modal_dialog.h"
-
-namespace content {
-class WebContents;
-}
-
-namespace web_modal {
-
-// Interface from SinglePopupManager to PopupManager.
-class SinglePopupManagerDelegate {
- public:
-  SinglePopupManagerDelegate() {}
-  virtual ~SinglePopupManagerDelegate() {}
-
-  // Notify the delegate that the dialog is closing. The
-  // calling SinglePopupManager will be deleted before the end of this call.
-  virtual void WillClose(NativePopup popup) = 0;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(SinglePopupManagerDelegate);
-};
-
-// Provides an interface for platform-specific UI implementation for popups.
-// Each object will manage a single NativePopup window during its lifecycle.
-// The rule of thumb is that only one popup will be shown at a time per tab.
-// (Exceptions exist.)
-//
-// Implementation classes should accept a NativePopup at construction time
-// and register to be notified when the dialog is closing, so that it can
-// notify its delegate (WillClose method).
-class SinglePopupManager {
- public:
-  virtual ~SinglePopupManager() {}
-
-  // If the manager returns non-null to this call, it is bound to a particular
-  // tab and will be hidden and shown if that tab visibility changes.
-  virtual content::WebContents* GetBoundWebContents() = 0;
-
-  // Makes the popup visible.
-  virtual void Show() = 0;
-
-  // Hides the popup without closing it.
-  virtual void Hide() = 0;
-
-  // Closes the popup.
-  // This method must call WillClose() on the delegate.
-  // Important note: this object will be deleted at the close of that
-  // invocation.
-  virtual void Close() = 0;
-
-  // Sets focus on the popup.
-  virtual void Focus() = 0;
-
-  // Pulsates the popup to draw the user's attention to it.
-  virtual void Pulse() = 0;
-
-  // Returns the popup under management by this object.
-  virtual NativePopup popup() = 0;
-
-  // Returns true if the popup under management was initiated by a user
-  // gesture. When this is true, the popup manager will hide any existing
-  // popups and move the newly-created NativePopup to the top of the display
-  // queue.
-  virtual bool HasUserGesture() = 0;
-
-  // Returns true if the popup under management is tolerant of being overlapped
-  // by other popups. This may be true for large web-modals which cover most of
-  // the window real estate (e.g. print preview).
-  virtual bool MayBeOverlapped() = 0;
-
-  // Returns true if the popup under management should close if there is a
-  // navigation underneath it, including the showing of any interstitial
-  // content. Popups which relate to the web content being displayed will
-  // ordinarily set this to true.
-  // TODO(gbillock): should be generalized in code location or by splitting
-  // the API to support the same-origin logic in WCMDM::DidNavigateMainFrame.
-  // TBD right now because we're not sure which knobs need to be set here.
-  virtual bool ShouldCloseOnNavigation() = 0;
-
- protected:
-  SinglePopupManager() {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(SinglePopupManager);
-};
-
-}  // namespace web_modal
-
-#endif  // COMPONENTS_WEB_MODAL_SINGLE_POPUP_MANAGER_H_