Convert base::Bind and base::Callback in components/assist_ranker to Once/Repeating

Bug: 1007667
Change-Id: I9323b7df3b276263bc5e09acb3e8aa5aae36b265
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1979012Reviewed-by: Andrew Moylan <amoylan@chromium.org>
Commit-Queue: Ayu Ishii <ayui@chromium.org>
Cr-Commit-Position: refs/heads/master@{#728063}

components/assist_ranker/binary_classifier_predictor_unittest.cc

@@ -52,9 +52,9 @@ BinaryClassifierPredictorTest::InitPredictor(
   std::unique_ptr<BinaryClassifierPredictor> predictor(
       new BinaryClassifierPredictor(config));
   auto fake_model_loader = std::make_unique<FakeRankerModelLoader>(
-      base::Bind(&BinaryClassifierPredictor::ValidateModel),
-      base::Bind(&BinaryClassifierPredictor::OnModelAvailable,
-                 base::Unretained(predictor.get())),
+      base::BindRepeating(&BinaryClassifierPredictor::ValidateModel),
+      base::BindRepeating(&BinaryClassifierPredictor::OnModelAvailable,
+                          base::Unretained(predictor.get())),
       std::move(ranker_model));
   predictor->LoadModel(std::move(fake_model_loader));
   return predictor;

components/assist_ranker/classifier_predictor_unittest.cc

@@ -56,9 +56,9 @@ std::unique_ptr<ClassifierPredictor> ClassifierPredictorTest::InitPredictor(
   std::unique_ptr<ClassifierPredictor> predictor(
       new ClassifierPredictor(config));
   auto fake_model_loader = std::make_unique<FakeRankerModelLoader>(
-      base::Bind(&ClassifierPredictor::ValidateModel),
-      base::Bind(&ClassifierPredictor::OnModelAvailable,
-                 base::Unretained(predictor.get())),
+      base::BindRepeating(&ClassifierPredictor::ValidateModel),
+      base::BindRepeating(&ClassifierPredictor::OnModelAvailable,
+                          base::Unretained(predictor.get())),
       std::move(ranker_model));
   predictor->LoadModel(std::move(fake_model_loader));
   return predictor;

components/assist_ranker/ranker_model_loader_impl_unittest.cc

@@ -168,10 +168,10 @@ bool RankerModelLoaderImplTest::IsEquivalent(const RankerModel& m1,
 bool RankerModelLoaderImplTest::DoLoaderTest(const base::FilePath& model_path,
                                              const GURL& model_url) {
   auto loader = std::make_unique<RankerModelLoaderImpl>(
-      base::Bind(&RankerModelLoaderImplTest::ValidateModel,
-                 base::Unretained(this)),
-      base::Bind(&RankerModelLoaderImplTest::OnModelAvailable,
-                 base::Unretained(this)),
+      base::BindRepeating(&RankerModelLoaderImplTest::ValidateModel,
+                          base::Unretained(this)),
+      base::BindRepeating(&RankerModelLoaderImplTest::OnModelAvailable,
+                          base::Unretained(this)),
       test_shared_loader_factory_, model_path, model_url,
       "RankerModelLoaderImplTest");
   loader->NotifyOfRankerActivity();