Remove trailing semicolon at the end of a method definition

chrome/browser/extensions/api/image_writer_private/operation_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "build/build_config.h"
 #include "chrome/browser/extensions/api/image_writer_private/error_messages.h"
@@ skipping 44 matching lines @@
   }
 
   // Helpers to set-up state for intermediate stages.
   void SetImagePath(const base::FilePath image_path) {
     image_path_ = image_path;
   }
 
   base::FilePath GetImagePath() { return image_path_; }
 
  private:
-  ~OperationForTest() override{};
+  ~OperationForTest() override {}
 };
 
 class ImageWriterOperationTest : public ImageWriterUnitTestBase {
  protected:
   ImageWriterOperationTest()
       : profile_(new TestingProfile), manager_(profile_.get()) {}
   void SetUp() override {
     ImageWriterUnitTestBase::SetUp();
 
     // Create the zip file.
@@ skipping 182 matching lines @@
 #endif
 
 // Tests that on creation the operation_ has the expected state.
 TEST_F(ImageWriterOperationTest, Creation) {
   EXPECT_EQ(0, operation_->GetProgress());
   EXPECT_EQ(image_writer_api::STAGE_UNKNOWN, operation_->GetStage());
 }
 
 }  // namespace image_writer
 }  // namespace extensions