Update {virtual,override} to follow C++11 style in ipc.

The Google style guide states that only one of {virtual,override,final} should be used for each declaration, since override implies virtual and final implies both virtual and override.

This patch was manually generated using a regex and a text editor.

BUG=417463

Review URL: https://codereview.chromium.org/1084323007

Cr-Commit-Position: refs/heads/master@{#326544}

3 files changed, 15 insertions, 15 deletions

diff --git a/ipc/ipc_channel_nacl.cc b/ipc/ipc_channel_nacl.cc
index 49ac139..60a5dda 100644
--- a/ipc/ipc_channel_nacl.cc
+++ b/ipc/ipc_channel_nacl.cc
@@ -80,7 +80,7 @@ class ChannelNacl::ReaderThreadRunner
 
   // DelegateSimpleThread implementation. Reads data from the pipe in a loop
   // until either we are told to quit or a read fails.
-  virtual void Run() override;
+  void Run() override;
 
  private:
   int pipe_;
diff --git a/ipc/ipc_channel_nacl.h b/ipc/ipc_channel_nacl.h
index 9c1e80f..f0649b2 100644
--- a/ipc/ipc_channel_nacl.h
+++ b/ipc/ipc_channel_nacl.h
@@ -38,14 +38,14 @@ class ChannelNacl : public Channel,
   ChannelNacl(const IPC::ChannelHandle& channel_handle,
               Mode mode,
               Listener* listener);
-  virtual ~ChannelNacl();
+  ~ChannelNacl() override;
 
   // Channel implementation.
-  virtual base::ProcessId GetPeerPID() const override;
-  virtual base::ProcessId GetSelfPID() const override;
-  virtual bool Connect() override;
-  virtual void Close() override;
-  virtual bool Send(Message* message) override;
+  base::ProcessId GetPeerPID() const override;
+  base::ProcessId GetSelfPID() const override;
+  bool Connect() override;
+  void Close() override;
+  bool Send(Message* message) override;
 
   // Posted to the main thread by ReaderThreadRunner.
   void DidRecvMsg(scoped_ptr<MessageContents> contents);
@@ -59,12 +59,12 @@ class ChannelNacl : public Channel,
   void CallOnChannelConnected();
 
   // ChannelReader implementation.
-  virtual ReadState ReadData(char* buffer,
-                             int buffer_len,
-                             int* bytes_read) override;
-  virtual bool WillDispatchInputMessage(Message* msg) override;
-  virtual bool DidEmptyInputBuffers() override;
-  virtual void HandleInternalMessage(const Message& msg) override;
+  ReadState ReadData(char* buffer,
+                     int buffer_len,
+                     int* bytes_read) override;
+  bool WillDispatchInputMessage(Message* msg) override;
+  bool DidEmptyInputBuffers() override;
+  void HandleInternalMessage(const Message& msg) override;
 
   Mode mode_;
   bool waiting_connect_;
diff --git a/ipc/mojo/ipc_channel_mojo_unittest.cc b/ipc/mojo/ipc_channel_mojo_unittest.cc
index bf70b7f..4018715 100644
--- a/ipc/mojo/ipc_channel_mojo_unittest.cc
+++ b/ipc/mojo/ipc_channel_mojo_unittest.cc
@@ -551,7 +551,7 @@ MULTIPROCESS_IPC_TEST_CLIENT_MAIN(ParamTraitInvalidMessagePipeClient) {
 #if defined(OS_WIN)
 class IPCChannelMojoDeadHandleTest : public IPCChannelMojoTestBase {
  protected:
-  virtual scoped_ptr<IPC::ChannelFactory> CreateChannelFactory(
+  scoped_ptr<IPC::ChannelFactory> CreateChannelFactory(
       const IPC::ChannelHandle& handle,
       base::SequencedTaskRunner* runner) override {
     host_.reset(new IPC::ChannelMojoHost(task_runner()));
@@ -559,7 +559,7 @@ class IPCChannelMojoDeadHandleTest : public IPCChannelMojoTestBase {
                                                  task_runner(), handle);
   }
 
-  virtual bool DidStartClient() override {
+  bool DidStartClient() override {
     IPCTestBase::DidStartClient();
     const base::ProcessHandle client = client_process().Handle();
     // Forces GetFileHandleForProcess() fail. It happens occasionally