MacViews: Remove constrained window dependencies for certificate viewer.

chrome/browser/ui/cocoa/certificate_viewer_mac.mm

 // Copyright (c) 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.
 
 #import "chrome/browser/ui/cocoa/certificate_viewer_mac.h"
 
 #include <Security/Security.h>
 #include <SecurityInterface/SFCertificatePanel.h>

[tapted, 2016/03/21 02:47:13]

These includes shouldn't be needed

[Patti Lor, 2016/05/03 00:05:00]

Done.

-#include <vector>
 
 #include "base/mac/foundation_util.h"
 #include "base/mac/scoped_cftyperef.h"

[tapted, 2016/03/21 02:47:13]

nor this

[Patti Lor, 2016/05/03 00:05:00]

Done.

 #include "base/macros.h"

[tapted, 2016/03/21 02:47:12]

or this - but there should probable be a base/logging.h

[Patti Lor, 2016/05/03 00:05:00]

Done.

 #include "chrome/browser/certificate_viewer.h"
-#import "chrome/browser/ui/cocoa/constrained_window/constrained_window_mac.h"
 #import "chrome/browser/ui/cocoa/constrained_window/constrained_window_sheet.h"
 #import "chrome/browser/ui/cocoa/constrained_window/constrained_window_sheet_controller.h"
 #include "net/cert/x509_certificate.h"
 #include "net/cert/x509_util_mac.h"

[tapted, 2016/03/21 02:47:13]

the net/cert includes probably aren't needed either - the forward declared
should be enough

[Patti Lor, 2016/05/03 00:05:00]

Done.

 #import "ui/base/cocoa/window_size_constants.h"

[tapted, 2016/03/21 02:47:13]

this seems unused too, (but that seems to have always been so)

[Patti Lor, 2016/05/03 00:05:00]

Done.

 
-class SSLCertificateViewerCocoaBridge;
-
-@interface SFCertificatePanel (SystemPrivate)
-// A system-private interface that dismisses a panel whose sheet was started by
-// -beginSheetForWindow:
-//        modalDelegate:
-//       didEndSelector:
-//          contextInfo:
-//         certificates:
-//            showGroup:
-// as though the user clicked the button identified by returnCode. Verified
-// present in 10.8.
-- (void)_dismissWithCode:(NSInteger)code;
-@end
-
-@interface SSLCertificateViewerCocoa ()
-- (void)onConstrainedWindowClosed;
-@end
 
 class SSLCertificateViewerCocoaBridge : public ConstrainedWindowMacDelegate {
  public:
   explicit SSLCertificateViewerCocoaBridge(SSLCertificateViewerCocoa *
                                            controller)
       : controller_(controller) {
   }
 
   virtual ~SSLCertificateViewerCocoaBridge() {}
 
   // ConstrainedWindowMacDelegate implementation:
   void OnConstrainedWindowClosed(ConstrainedWindowMac* window) override {
     // |onConstrainedWindowClosed| will delete the sheet which might be still
     // in use higher up the call stack. Wait for the next cycle of the event
     // loop to call this function.
     [controller_ performSelector:@selector(onConstrainedWindowClosed)
                       withObject:nil
                       afterDelay:0];
   }
 
  private:
   SSLCertificateViewerCocoa* controller_;  // weak
 
   DISALLOW_COPY_AND_ASSIGN(SSLCertificateViewerCocoaBridge);
 };
 
-void ShowCertificateViewer(content::WebContents* web_contents,
-                           gfx::NativeWindow parent,
-                           net::X509Certificate* cert) {
-  // SSLCertificateViewerCocoa will manage its own lifetime and will release
-  // itself when the dialog is closed.
-  // See -[SSLCertificateViewerCocoa onConstrainedWindowClosed].
-  SSLCertificateViewerCocoa* viewer =
-      [[SSLCertificateViewerCocoa alloc] initWithCertificate:cert];
-  [viewer displayForWebContents:web_contents];
-}
-
 @implementation SSLCertificateViewerCocoa
 
-- (id)initWithCertificate:(net::X509Certificate*)certificate {
-  if ((self = [super init])) {
-    base::ScopedCFTypeRef<CFArrayRef> cert_chain(
-        certificate->CreateOSCertChainForCert());
-    NSArray* certificates = base::mac::CFToNSCast(cert_chain.get());
-    certificates_.reset([certificates retain]);
-  }
-  return self;
-}
-
 - (void)sheetDidEnd:(NSWindow*)parent
          returnCode:(NSInteger)returnCode
             context:(void*)context {
   if (!closePending_)
     constrainedWindow_->CloseWebContentsModalDialog();
 }
 
 - (void)displayForWebContents:(content::WebContents*)webContents {
-  // Explicitly disable revocation checking, regardless of user preferences
-  // or system settings. The behaviour of SFCertificatePanel is to call
-  // SecTrustEvaluate on the certificate(s) supplied, effectively
-  // duplicating the behaviour of net::X509Certificate::Verify(). However,
-  // this call stalls the UI if revocation checking is enabled in the
-  // Keychain preferences or if the cert may be an EV cert. By disabling
-  // revocation checking, the stall is limited to the time taken for path
-  // building and verification, which should be minimized due to the path
-  // being provided in |certificates|. This does not affect normal
-  // revocation checking from happening, which is controlled by
-  // net::X509Certificate::Verify() and user preferences, but will prevent
-  // the certificate viewer UI from displaying which certificate is revoked.
-  // This is acceptable, as certificate revocation will still be shown in
-  // the page info bubble if a certificate in the chain is actually revoked.
-  base::ScopedCFTypeRef<CFMutableArrayRef> policies(
-      CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks));
-  if (!policies.get()) {
-    NOTREACHED();
-    return;
-  }
-  // Add a basic X.509 policy, in order to match the behaviour of
-  // SFCertificatePanel when no policies are specified.
-  SecPolicyRef basic_policy = NULL;
-  OSStatus status = net::x509_util::CreateBasicX509Policy(&basic_policy);
-  if (status != noErr) {
-    NOTREACHED();
-    return;
-  }
-  CFArrayAppendValue(policies, basic_policy);
-  CFRelease(basic_policy);
-
-  status = net::x509_util::CreateRevocationPolicies(false, false, policies);
-  if (status != noErr) {
-    NOTREACHED();
-    return;
-  }
-
-  panel_.reset([[SFCertificatePanel alloc] init]);
-  [panel_ setPolicies:(id) policies.get()];
+  [super displayForWebContents:webContents];
 
   constrainedWindow_ =
       CreateAndShowWebModalDialogMac(observer_.get(), webContents, self);
 }
 
 - (NSWindow*)overlayWindow {
   return overlayWindow_;
 }
 
 - (void)showSheetForWindow:(NSWindow*)window {
@@ skipping 51 matching lines @@
   return panel_;
 }
 
 - (void)onConstrainedWindowClosed {
   panel_.reset();
   constrainedWindow_.reset();
   [self release];
 }
 
 @end
+
+void ShowCertificateViewer(content::WebContents* web_contents,
+                           gfx::NativeWindow parent,
+                           net::X509Certificate* cert) {
+  SSLCertificateViewerCocoa* viewer =
+      [[SSLCertificateViewerCocoa alloc] initWithCertificate:cert];
+  [viewer displayForWebContents:web_contents];
+}