MacViews: Remove constrained window dependencies for certificate viewer.

chrome/browser/ui/cocoa/certificate_viewer_mac_cocoa.h

Index: chrome/browser/ui/cocoa/certificate_viewer_mac_cocoa.h
diff --git a/chrome/browser/ui/cocoa/certificate_viewer_mac_cocoa.h b/chrome/browser/ui/cocoa/certificate_viewer_mac_cocoa.h
new file mode 100644
index 0000000000000000000000000000000000000000..e9195afd6635ae5f4b7617c6c1a182baa0be635b
--- /dev/null
+++ b/chrome/browser/ui/cocoa/certificate_viewer_mac_cocoa.h
@@ -0,0 +1,34 @@
+// 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.
+
+#ifndef CHROME_BROWSER_UI_COCOA_CERTIFICATE_VIEWER_MAC_COCOA_H_
+#define CHROME_BROWSER_UI_COCOA_CERTIFICATE_VIEWER_MAC_COCOA_H_
+
+#import <Cocoa/Cocoa.h>
+
+#include <memory>
+
+#import "chrome/browser/ui/cocoa/certificate_viewer_mac.h"
+
+class ConstrainedWindowMac;
+class SSLCertificateViewerCocoaBridge;
+
+// Certificate viewer class for the Mac Cocoa build which handles displaying and
+// closing the Cocoa certificate viewer.
+@interface SSLCertificateViewerCocoa : SSLCertificateViewerMac {
+ @private
+  base::scoped_nsobject<NSWindow> overlayWindow_;
+  std::unique_ptr<SSLCertificateViewerCocoaBridge> observer_;
+  std::unique_ptr<ConstrainedWindowMac> constrainedWindow_;
+  // A copy of the sheet's frame. Used to restore on show.
+  NSRect oldSheetFrame_;
+}
+
+// Returns the invisible overlay window used to block interaction with the tab,
+// but not the entire browser.
+- (NSWindow*)overlayWindow;

[tapted, 2016/05/13 06:08:46]

can this be removed? - I'm not sure anything calls it...

[Patti Lor, 2016/05/18 04:48:37]

I've left it in because it's called once in a test in
certificate_viewer_mac_browsertest.mm. Alternatively we could change it so that
the test accesses overlayWindow_ variable instead?

[tapted, 2016/05/19 01:53:25]

Acknowledged.

+
+@end
+
+#endif  // CHROME_BROWSER_UI_COCOA_CERTIFICATE_VIEWER_MAC_COCOA_H_