Componentize SecurityStateModel

chrome/browser/ssl/chrome_security_state_model_delegate.h

Index: chrome/browser/ssl/chrome_security_state_model_delegate.h
diff --git a/chrome/browser/ssl/chrome_security_state_model_delegate.h b/chrome/browser/ssl/chrome_security_state_model_delegate.h
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+++ b/chrome/browser/ssl/chrome_security_state_model_delegate.h
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+// Copyright 2015 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_SSL_CHROME_SECURITY_STATE_MODEL_DELEGATE_H_
+#define CHROME_BROWSER_SSL_CHROME_SECURITY_STATE_MODEL_DELEGATE_H_
+
+#include "base/macros.h"
+#include "components/security_state/security_state_model.h"
+#include "components/security_state/security_state_model_delegate.h"
+#include "content/public/browser/web_contents_user_data.h"
+#include "content/public/common/security_style.h"
+#include "content/public/common/ssl_status.h"
+#include "net/cert/cert_status_flags.h"
+#include "net/cert/sct_status_flags.h"
+#include "net/cert/x509_certificate.h"
+
+class Profile;
+
+// Implements security_state::SecurityStateModelDelegate using a
+// content::SSLStatus from a particular WebContents.
+class ChromeSecurityStateModelDelegate
+    : public content::WebContentsUserData<ChromeSecurityStateModelDelegate>,
+      public security_state::SecurityStateModelDelegate {
+ public:
+  ~ChromeSecurityStateModelDelegate() override;
+
+  const security_state::SecurityInfo& GetSecurityInfo() const;
+
+  // SecurityStateModelDelegate overrides
+  bool VisibleSecurityStateChanged() override;
+  bool RetrieveCert(scoped_refptr<net::X509Certificate>* cert) override;
+  security_state::SecurityLevel GetInitialSecurityLevel() override;
+  security_state::SecurityLevel GetSecurityLevelForNonSecure(
+      const GURL& url) override;
+  bool UsedKnownMITMCertificate() override;
+  int GetCertId() override;
+  net::CertStatus GetCertStatus() override;
+  int GetConnectionStatus() override;
+  int GetSecurityBits() override;
+  const GURL& GetURL() override;
+  bool RanMixedContent() override;
+  bool DisplayedMixedContent() override;
+  void GetSCTVerifyStatuses(
+      std::vector<net::ct::SCTVerifyStatus>* sct_verify_statuses) override;
+
+ private:
+  explicit ChromeSecurityStateModelDelegate(content::WebContents* web_contents);
+  friend class content::WebContentsUserData<ChromeSecurityStateModelDelegate>;
+
+  content::WebContents* web_contents_;
+  scoped_ptr<security_state::SecurityStateModel> security_state_model_;
+  content::SSLStatus visible_ssl_status_;
+  GURL visible_url_;
+  GURL empty_url_;
+
+  DISALLOW_COPY_AND_ASSIGN(ChromeSecurityStateModelDelegate);
+};
+
+#endif  // CHROME_BROWSER_SSL_CHROME_SECURITY_STATE_MODEL_DELEGATE_H_