Add hooks to permission layer for permission action reporting

chrome/browser/permissions/permission_uma_util.cc

Index: chrome/browser/permissions/permission_uma_util.cc
diff --git a/chrome/browser/permissions/permission_uma_util.cc b/chrome/browser/permissions/permission_uma_util.cc
index efbdf5f04b6c65ff92efbb88a5fa6d95f2c44fb1..ee9e68071138ce3a2d7685a6ce369b5566bf52bb 100644
--- a/chrome/browser/permissions/permission_uma_util.cc
+++ b/chrome/browser/permissions/permission_uma_util.cc
@@ -6,13 +6,18 @@
 
 #include <utility>
 
+#include "base/command_line.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/permissions/permission_manager.h"
 #include "chrome/browser/permissions/permission_util.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/safe_browsing/permission_reporter.h"
+#include "chrome/browser/safe_browsing/ping_manager.h"
+#include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/browser/ui/website_settings/permission_bubble_request.h"
+#include "chrome/common/chrome_switches.h"
 #include "components/rappor/rappor_service.h"
 #include "components/rappor/rappor_utils.h"
 #include "content/public/browser/permission_type.h"
@@ -252,6 +257,22 @@ void RecordPermissionRequest(PermissionType permission,
   }
 }
 
+void ReportPermissionAction(const GURL& origin,
+                            PermissionType permission,
+                            PermissionAction action) {
+  // Do not report permission action when the permission action reporting
+  // flag is disabled.
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kDisablePermissionActionReporting)) {
+    return;
+  }

[raymes, 2016/06/14 02:47:11]

We should only send a report if the enabled flag is passed at present. Otherwise
the default (if no flags are passed) will be to send the report.

[stefanocs, 2016/06/14 03:37:37]

Done.

+  safe_browsing::PermissionReporter* permission_reporter =
+      g_browser_process->safe_browsing_service()
+          ->ping_manager()
+          ->permission_reporter();
+  permission_reporter->SendReport(origin, permission, action);
+}
+
 }  // anonymous namespace
 
 const char PermissionUmaUtil::kPermissionsPromptShown[] =
@@ -282,21 +303,25 @@ void PermissionUmaUtil::PermissionRequested(PermissionType permission,
 void PermissionUmaUtil::PermissionGranted(PermissionType permission,
                                           const GURL& requesting_origin) {
   RecordPermissionAction(permission, GRANTED, requesting_origin);
+  ReportPermissionAction(requesting_origin, permission, GRANTED);
 }
 
 void PermissionUmaUtil::PermissionDenied(PermissionType permission,
                                          const GURL& requesting_origin) {
   RecordPermissionAction(permission, DENIED, requesting_origin);
+  ReportPermissionAction(requesting_origin, permission, DENIED);
 }
 
 void PermissionUmaUtil::PermissionDismissed(PermissionType permission,
                                             const GURL& requesting_origin) {
   RecordPermissionAction(permission, DISMISSED, requesting_origin);
+  ReportPermissionAction(requesting_origin, permission, DISMISSED);
 }
 
 void PermissionUmaUtil::PermissionIgnored(PermissionType permission,
                                           const GURL& requesting_origin) {
   RecordPermissionAction(permission, IGNORED, requesting_origin);
+  ReportPermissionAction(requesting_origin, permission, IGNORED);
 }
 
 void PermissionUmaUtil::PermissionRevoked(PermissionType permission,
@@ -308,6 +333,7 @@ void PermissionUmaUtil::PermissionRevoked(PermissionType permission,
       permission == PermissionType::AUDIO_CAPTURE ||
       permission == PermissionType::VIDEO_CAPTURE) {
     RecordPermissionAction(permission, REVOKED, revoked_origin);
+    ReportPermissionAction(revoked_origin, permission, REVOKED);
   }
 }