Add hooks to permission layer for permission action reporting

chrome/browser/safe_browsing/ui_manager.h

 // 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.
 //
 // The Safe Browsing service is responsible for downloading anti-phishing and
 // anti-malware tables and checking urls against them.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_UI_MANAGER_H_
 #define CHROME_BROWSER_SAFE_BROWSING_UI_MANAGER_H_
 
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/observer_list.h"
 #include "base/time/time.h"
+#include "chrome/browser/permissions/permission_uma_util.h"
 #include "components/safe_browsing_db/hit_report.h"
 #include "components/safe_browsing_db/util.h"
 #include "content/public/browser/browser_thread.h"
 #include "url/gurl.h"
 
 namespace base {
 class Thread;
 }  // namespace base
 
 namespace content {
@@ skipping 112 matching lines @@
   // non-empty, the request will be sent as a POST instead of a GET.
   // Will report only for UMA || is_extended_reporting.
   virtual void MaybeReportSafeBrowsingHit(
       const safe_browsing::HitReport& hit_report);
 
   // Report an invalid TLS/SSL certificate chain to the server. Can only
   // be called on UI thread.
   void ReportInvalidCertificateChain(const std::string& serialized_report,
                                      const base::Closure& callback);
 
+  // Report permission action to SafeBrowsing servers. Can only be called on UI
+  // thread.
+  void ReportPermissionAction(const GURL& origin,
+                              content::PermissionType permission,

[raymes, 2016/06/16 01:10:23]

nit: we need to include permission_type.h too

+                              PermissionAction action);
+
   // Add and remove observers.  These methods must be invoked on the UI thread.
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* remove);
 
  protected:
   virtual ~SafeBrowsingUIManager();
 
  private:
   friend class base::RefCountedThreadSafe<SafeBrowsingUIManager>;
   friend class SafeBrowsingUIManagerTest;
   friend class TestSafeBrowsingUIManager;
 
   // Call protocol manager on IO thread to report hits of unsafe contents.
   void ReportSafeBrowsingHitOnIOThread(
       const safe_browsing::HitReport& hit_report);
 
   // Sends an invalid certificate chain report over the network.
   void ReportInvalidCertificateChainOnIOThread(
       const std::string& serialized_report);
 
+  // Report permission action to SafeBrowsing servers.
+  void ReportPermissionActionOnIOThread(const GURL& origin,
+                                        content::PermissionType permission,
+                                        PermissionAction action);
+
   // Updates the whitelist state.  Called on the UI thread.
   void AddToWhitelist(const UnsafeResource& resource);
 
   // Safebrowsing service.
   scoped_refptr<SafeBrowsingService> sb_service_;
 
   base::ObserverList<Observer> observer_list_;
 
   DISALLOW_COPY_AND_ASSIGN(SafeBrowsingUIManager);
 };
 
 }  // namespace safe_browsing
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_UI_MANAGER_H_