Remove a few unnecessary semicolons.

This CL was uploaded by git cl split.

R=amoylan@chromium.org

Bug: 926235
Change-Id: I698685130c76bb498131097228ecb64f5d2fba88
Reviewed-on: https://chromium-review.googlesource.com/c/1464065Reviewed-by: Andrew Moylan <amoylan@chromium.org>
Commit-Queue: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#632049}

components/assist_ranker/base_predictor_unittest.cc

@@ -71,7 +71,7 @@ class FakePredictor : public BasePredictor {
   // |predictor_config|.
   static std::unique_ptr<FakePredictor> Create(
       PredictorConfig predictor_config);
-  ~FakePredictor() override{};
+  ~FakePredictor() override {}
   // Validation will always succeed.
   static RankerModelStatus ValidateModel(const RankerModel& model) {
     return RankerModelStatus::OK;
@@ -79,7 +79,7 @@ class FakePredictor : public BasePredictor {
 
  protected:
   // Not implementing any inference logic.
-  bool Initialize() override { return true; };
+  bool Initialize() override { return true; }
 
  private:
   FakePredictor(const PredictorConfig& config) : BasePredictor(config) {}

components/assist_ranker/binary_classifier_predictor.cc

@@ -19,8 +19,8 @@ namespace assist_ranker {
 
 BinaryClassifierPredictor::BinaryClassifierPredictor(
     const PredictorConfig& config)
-    : BasePredictor(config){};
-BinaryClassifierPredictor::~BinaryClassifierPredictor(){};
+    : BasePredictor(config) {}
+BinaryClassifierPredictor::~BinaryClassifierPredictor() {}
 
 // static
 std::unique_ptr<BinaryClassifierPredictor> BinaryClassifierPredictor::Create(

components/assist_ranker/classifier_predictor.cc

@@ -21,8 +21,8 @@
 namespace assist_ranker {
 
 ClassifierPredictor::ClassifierPredictor(const PredictorConfig& config)
-    : BasePredictor(config){};
-ClassifierPredictor::~ClassifierPredictor(){};
+    : BasePredictor(config) {}
+ClassifierPredictor::~ClassifierPredictor() {}
 
 // static
 std::unique_ptr<ClassifierPredictor> ClassifierPredictor::Create(