Remove trailing semicolon at the end of a method definition

third_party/WebKit/Source/core/html/canvas/CanvasAsyncBlobCreatorTest.cpp

 // Copyright 2016 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 "core/html/canvas/CanvasAsyncBlobCreator.h"
 
 #include "core/html/ImageData.h"
 #include "core/testing/DummyPageHolder.h"
 #include "platform/testing/UnitTestHelpers.h"
 #include "platform/wtf/Functional.h"
@@ skipping 20 matching lines @@
                                nullptr) {}
 
   CanvasAsyncBlobCreator::IdleTaskStatus GetIdleTaskStatus() {
     return idle_task_status_;
   }
 
   MOCK_METHOD0(SignalTaskSwitchInStartTimeoutEventForTesting, void());
   MOCK_METHOD0(SignalTaskSwitchInCompleteTimeoutEventForTesting, void());
 
  protected:
-  void CreateBlobAndReturnResult() override{};
-  void CreateNullAndReturnResult() override{};
+  void CreateBlobAndReturnResult() override {}
+  void CreateNullAndReturnResult() override {}
   void SignalAlternativeCodePathFinishedForTesting() override;
   void PostDelayedTaskToCurrentThread(const WebTraceLocation&,
                                       std::unique_ptr<WTF::Closure>,
                                       double delay_ms) override;
 };
 
 void MockCanvasAsyncBlobCreator::SignalAlternativeCodePathFinishedForTesting() {
   testing::ExitRunLoop();
 }
 
@@ skipping 274 matching lines @@
        JpegIdleTaskFailedWhenStartTimeoutEventHappens) {
   this->PrepareMockCanvasAsyncBlobCreatorFailJpeg();
 
   this->AsyncBlobCreator()->ScheduleAsyncBlobCreation(1.0);
   testing::EnterRunLoop();
 
   EXPECT_EQ(IdleTaskStatus::kIdleTaskFailed,
             this->AsyncBlobCreator()->GetIdleTaskStatus());
 }
 }