Make the PermissionDecisionAutoBlocker API consistent.

chrome/browser/permissions/permission_blacklist_client.h

Index: chrome/browser/permissions/permission_blacklist_client.h
diff --git a/chrome/browser/permissions/permission_blacklist_client.h b/chrome/browser/permissions/permission_blacklist_client.h
index 87f7333f264bbe4843d5489c05913361678cde83..f0e25385430fa09d6835c3c3334e191cc93c62d3 100644
--- a/chrome/browser/permissions/permission_blacklist_client.h
+++ b/chrome/browser/permissions/permission_blacklist_client.h
@@ -37,10 +37,10 @@ class PermissionBlacklistClient
   // callback is run, the profile associated with |web_contents| is guaranteed
   // to be alive.
   static void CheckSafeBrowsingBlacklist(
+      content::WebContents* web_contents,
       scoped_refptr<safe_browsing::SafeBrowsingDatabaseManager> db_manager,
-      ContentSettingsType content_settings_type,
       const GURL& request_origin,
-      content::WebContents* web_contents,
+      ContentSettingsType content_settings_type,
       int timeout,
       base::Callback<void(bool)> callback);
 
@@ -48,10 +48,10 @@ class PermissionBlacklistClient
   friend class base::RefCountedThreadSafe<PermissionBlacklistClient>;
 
   PermissionBlacklistClient(
+      content::WebContents* web_contents,
       scoped_refptr<safe_browsing::SafeBrowsingDatabaseManager> db_manager,
-      ContentSettingsType content_settings_type,
       const GURL& request_origin,
-      content::WebContents* web_contents,
+      ContentSettingsType content_settings_type,
       int timeout,
       base::Callback<void(bool)> callback);