Upstream Chrome on iOS source code [6/11].

ios/chrome/browser/ui/presenters/menu_presentation_delegate.h

Index: ios/chrome/browser/ui/presenters/menu_presentation_delegate.h
diff --git a/ios/chrome/browser/ui/presenters/menu_presentation_delegate.h b/ios/chrome/browser/ui/presenters/menu_presentation_delegate.h
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index 0000000000000000000000000000000000000000..c25ed22993c94bc20f22396940ed05f9a4bdf9c7
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+++ b/ios/chrome/browser/ui/presenters/menu_presentation_delegate.h
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+// Copyright 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.
+
+// ======                        New Architecture                         =====
+// =         This code is only used in the new iOS Chrome architecture.       =
+// ============================================================================
+
+#ifndef IOS_CHROME_BROWSER_UI_PRESENTERS_MENU_PRESENTATION_DELEGATE_H_
+#define IOS_CHROME_BROWSER_UI_PRESENTERS_MENU_PRESENTATION_DELEGATE_H_
+
+#import <Foundation/Foundation.h>
+
+// Protocol for an object to assist with menu presentation by providing a
+// frame for the menu.
+@protocol MenuPresentationDelegate
+// Return the rect, in the coordinate space of the presenting view controller's
+// view, that |presentation| should use for the presenting view controller.
+- (CGRect)frameForMenuPresentation:(UIPresentationController*)presentation;
+@end
+
+#endif  // IOS_CHROME_BROWSER_UI_PRESENTERS_MENU_PRESENTATION_DELEGATE_H_