Make all PermissionDecisionAutoBlocker methods static.

chrome/browser/browsing_data/browsing_data_remover_unittest.cc

Index: chrome/browser/browsing_data/browsing_data_remover_unittest.cc
diff --git a/chrome/browser/browsing_data/browsing_data_remover_unittest.cc b/chrome/browser/browsing_data/browsing_data_remover_unittest.cc
index c57e76dea6cabd79808c84fd1d3a2707e1ced516..76886a30b8c1cc43039eaa1ced582df057fd3ca9 100644
--- a/chrome/browser/browsing_data/browsing_data_remover_unittest.cc
+++ b/chrome/browser/browsing_data/browsing_data_remover_unittest.cc
@@ -1037,8 +1037,7 @@ class RemovePasswordsTester {
 class RemovePermissionPromptCountsTest {
  public:
   explicit RemovePermissionPromptCountsTest(TestingProfile* profile)
-      : blocker_(new PermissionDecisionAutoBlocker(profile)),
-        profile_(profile) {}
+      : profile_(profile) {}
 
   int GetDismissCount(const GURL& url, content::PermissionType permission) {
     return PermissionDecisionAutoBlocker::GetDismissCount(
@@ -1051,16 +1050,17 @@ class RemovePermissionPromptCountsTest {
   }
 
   int RecordIgnore(const GURL& url, content::PermissionType permission) {
-    return blocker_->RecordIgnore(url, permission);
+    return PermissionDecisionAutoBlocker::RecordIgnore(url, permission,
+                                                       profile_);
   }
 
   bool ShouldChangeDismissalToBlock(const GURL& url,
                                     content::PermissionType permission) {
-    return blocker_->ShouldChangeDismissalToBlock(url, permission);
+    return PermissionDecisionAutoBlocker::ShouldChangeDismissalToBlock(
+        url, permission, profile_);
   }
 
  private:
-  std::unique_ptr<PermissionDecisionAutoBlocker> blocker_;
   TestingProfile* profile_;
 
   DISALLOW_COPY_AND_ASSIGN(RemovePermissionPromptCountsTest);