Standardize usage of virtual/override/final in content/

This patch was automatically generated by applying clang fixit hints
generated by the plugin to the source tree.

BUG=417463
TBR=avi@chromium.org

Review URL: https://codereview.chromium.org/671663002

Cr-Commit-Position: refs/heads/master@{#300461}

4 files changed, 13 insertions, 14 deletions

diff --git a/content/child/fileapi/file_system_dispatcher.h b/content/child/fileapi/file_system_dispatcher.h
index 87f1424..d255fb3 100644
--- a/content/child/fileapi/file_system_dispatcher.h
+++ b/content/child/fileapi/file_system_dispatcher.h
@@ -60,10 +60,10 @@ class FileSystemDispatcher : public IPC::Listener {
       OpenFileCallback;
 
   FileSystemDispatcher();
-  virtual ~FileSystemDispatcher();
+  ~FileSystemDispatcher() override;
 
   // IPC::Listener implementation.
-  virtual bool OnMessageReceived(const IPC::Message& msg) override;
+  bool OnMessageReceived(const IPC::Message& msg) override;
 
   void OpenFileSystem(const GURL& origin_url,
                       storage::FileSystemType type,
diff --git a/content/child/fileapi/webfilesystem_impl.h b/content/child/fileapi/webfilesystem_impl.h
index c93ad8d..b10a57f 100644
--- a/content/child/fileapi/webfilesystem_impl.h
+++ b/content/child/fileapi/webfilesystem_impl.h
@@ -48,7 +48,7 @@ class WebFileSystemImpl : public blink::WebFileSystem,
   virtual ~WebFileSystemImpl();
 
   // WorkerTaskRunner::Observer implementation.
-  virtual void OnWorkerRunLoopStopped() override;
+  void OnWorkerRunLoopStopped() override;
 
   // WebFileSystem implementation.
   virtual void openFileSystem(
diff --git a/content/child/fileapi/webfilewriter_base_unittest.cc b/content/child/fileapi/webfilewriter_base_unittest.cc
index 5251e73..68f58ff 100644
--- a/content/child/fileapi/webfilewriter_base_unittest.cc
+++ b/content/child/fileapi/webfilewriter_base_unittest.cc
@@ -65,7 +65,7 @@ class TestableFileWriter : public WebFileWriterBase {
   bool received_cancel_;
 
  protected:
-  virtual void DoTruncate(const GURL& path, int64 offset) override {
+  void DoTruncate(const GURL& path, int64 offset) override {
     received_truncate_ = true;
     received_truncate_path_ = path;
     received_truncate_offset_ = offset;
@@ -87,9 +87,9 @@ class TestableFileWriter : public WebFileWriterBase {
     }
   }
 
-  virtual void DoWrite(
-        const GURL& path, const std::string& blob_uuid,
-        int64 offset) override {
+  void DoWrite(const GURL& path,
+               const std::string& blob_uuid,
+               int64 offset) override {
     received_write_ = true;
     received_write_path_ = path;
     received_write_offset_ = offset;
@@ -122,9 +122,7 @@ class TestableFileWriter : public WebFileWriterBase {
     }
   }
 
-  virtual void DoCancel() override {
-    received_cancel_ = true;
-  }
+  void DoCancel() override { received_cancel_ = true; }
 };
 
 class FileWriterTest : public testing::Test,
diff --git a/content/child/fileapi/webfilewriter_impl.h b/content/child/fileapi/webfilewriter_impl.h
index 008a984..8aefaf5 100644
--- a/content/child/fileapi/webfilewriter_impl.h
+++ b/content/child/fileapi/webfilewriter_impl.h
@@ -31,10 +31,11 @@ class WebFileWriterImpl : public WebFileWriterBase,
 
  protected:
   // WebFileWriterBase overrides
-  virtual void DoTruncate(const GURL& path, int64 offset) override;
-  virtual void DoWrite(const GURL& path, const std::string& blob_id,
-                       int64 offset) override;
-  virtual void DoCancel() override;
+  void DoTruncate(const GURL& path, int64 offset) override;
+  void DoWrite(const GURL& path,
+               const std::string& blob_id,
+               int64 offset) override;
+  void DoCancel() override;
 
  private:
   class WriterBridge;