Fix some virtual and override specifiers

The new Clang plugin is more picky.

BUG=444089, 459607
NOTRY=true

Review URL: https://codereview.chromium.org/943893006

Cr-Commit-Position: refs/heads/master@{#317899}

2 files changed, 6 insertions, 6 deletions

diff --git a/media/blink/run_all_unittests.cc b/media/blink/run_all_unittests.cc
index 83c75d6..62b7120 100644
--- a/media/blink/run_all_unittests.cc
+++ b/media/blink/run_all_unittests.cc
@@ -41,10 +41,10 @@ const unsigned char* TestBlinkPlatformSupport::getTraceCategoryEnabledFlag(
 class BlinkMediaTestSuite : public base::TestSuite {
  public:
   BlinkMediaTestSuite(int argc, char** argv);
-  virtual ~BlinkMediaTestSuite();
+  ~BlinkMediaTestSuite() override;
 
  protected:
-  virtual void Initialize() override;
+  void Initialize() override;
 
  private:
   scoped_ptr<TestBlinkPlatformSupport> blink_platform_support_;
diff --git a/media/blink/video_frame_compositor_unittest.cc b/media/blink/video_frame_compositor_unittest.cc
index 4bceb24..43d750a 100644
--- a/media/blink/video_frame_compositor_unittest.cc
+++ b/media/blink/video_frame_compositor_unittest.cc
@@ -26,7 +26,7 @@ class VideoFrameCompositorTest : public testing::Test,
     compositor_->SetVideoFrameProviderClient(this);
   }
 
-  virtual ~VideoFrameCompositorTest() {
+  ~VideoFrameCompositorTest() override {
     compositor_->SetVideoFrameProviderClient(NULL);
   }
 
@@ -40,11 +40,11 @@ class VideoFrameCompositorTest : public testing::Test,
 
  private:
   // cc::VideoFrameProvider::Client implementation.
-  virtual void StopUsingProvider() override {}
-  virtual void DidReceiveFrame() override {
+  void StopUsingProvider() override {}
+  void DidReceiveFrame() override {
     ++did_receive_frame_count_;
   }
-  virtual void DidUpdateMatrix(const float* matrix) override {}
+  void DidUpdateMatrix(const float* matrix) override {}
 
   void NaturalSizeChanged(gfx::Size natural_size) {
     ++natural_size_changed_count_;