Convert base::Callback in chrome/browser/browsing_data/

This CL converts base::Callback to base::RepeatingCallback.

This is a code health CL, no behavior change.

Bug: 1007635
Change-Id: I21172626d70e18e26df5d8d79b453884e30abd66
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2275482
Commit-Queue: Xida Chen <xidachen@chromium.org>
Commit-Queue: Christian Dullweber <dullweber@chromium.org>
Auto-Submit: Xida Chen <xidachen@chromium.org>
Reviewed-by: Christian Dullweber <dullweber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#783932}

chrome/browser/browsing_data/chrome_browsing_data_remover_delegate_unittest.cc

@@ -2052,7 +2052,7 @@ TEST_F(ChromeBrowsingDataRemoverDelegateTest,
 TEST_F(ChromeBrowsingDataRemoverDelegateTest,
        RemoveCompromisedCredentialsByTimeOnly) {
   RemovePasswordsTester tester(GetProfile());
-  base::Callback<bool(const GURL&)> empty_filter;
+  base::RepeatingCallback<bool(const GURL&)> empty_filter;
 
   EXPECT_CALL(*tester.store(), RemoveCompromisedCredentialsByUrlAndTimeImpl(
                                    ProbablySameFilter(empty_filter),