Permission Action Reporting: Add num_prior_* fields.

chrome/browser/permissions/permission_decision_auto_blocker.cc

Index: chrome/browser/permissions/permission_decision_auto_blocker.cc
diff --git a/chrome/browser/permissions/permission_decision_auto_blocker.cc b/chrome/browser/permissions/permission_decision_auto_blocker.cc
index 12e7170e22ef149eafa9af2888c58d500bd6c523..2d94b7e65c0a195d00833c175dbca20f084ad9b4 100644
--- a/chrome/browser/permissions/permission_decision_auto_blocker.cc
+++ b/chrome/browser/permissions/permission_decision_auto_blocker.cc
@@ -119,7 +119,17 @@ bool PermissionDecisionAutoBlocker::ShouldChangeDismissalToBlock(
   return current_dismissal_count >= prompt_dismissals_before_block_;
 }
 
-int PermissionDecisionAutoBlocker::GetActionCountForTest(
+int PermissionDecisionAutoBlocker::GetDismissCount(const GURL& url,
+    content::PermissionType permission) {
+  return GetActionCount(url, permission, kPromptDismissCountKey);
+}
+
+int PermissionDecisionAutoBlocker::GetIgnoreCount(const GURL& url,
+    content::PermissionType permission) {
+  return GetActionCount(url, permission, kPromptIgnoreCountKey);
+}
+
+int PermissionDecisionAutoBlocker::GetActionCount(
     const GURL& url,
     content::PermissionType permission,
     const char* key) {