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

ppapi/proxy/ppapi_proxy_test.h

 // Copyright (c) 2012 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 <map>
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 102 matching lines @@
   virtual void SetUpHarnessWithChannel(const IPC::ChannelHandle& channel_handle,
                                        base::MessageLoopProxy* ipc_message_loop,
                                        base::WaitableEvent* shutdown_event,
                                        bool is_client);
   virtual void TearDownHarness();
 
   class PluginDelegateMock : public PluginDispatcher::PluginDelegate,
                              public PluginProxyDelegate {
    public:
     PluginDelegateMock() : ipc_message_loop_(NULL), shutdown_event_() {}
-    virtual ~PluginDelegateMock() {}
+    ~PluginDelegateMock() override {}
 
     void Init(base::MessageLoopProxy* ipc_message_loop,
               base::WaitableEvent* shutdown_event) {
       ipc_message_loop_ = ipc_message_loop;
       shutdown_event_ = shutdown_event;
     }
 
     void set_browser_sender(IPC::Sender* browser_sender) {
       browser_sender_ = browser_sender;
     }
 
     // ProxyChannel::Delegate implementation.
-    virtual base::MessageLoopProxy* GetIPCMessageLoop() override;
-    virtual base::WaitableEvent* GetShutdownEvent() override;
-    virtual IPC::PlatformFileForTransit ShareHandleWithRemote(
+    base::MessageLoopProxy* GetIPCMessageLoop() override;
+    base::WaitableEvent* GetShutdownEvent() override;
+    IPC::PlatformFileForTransit ShareHandleWithRemote(
         base::PlatformFile handle,
         base::ProcessId remote_pid,
         bool should_close_source) override;
 
     // PluginDispatcher::PluginDelegate implementation.
-    virtual std::set<PP_Instance>* GetGloballySeenInstanceIDSet() override;
-    virtual uint32 Register(PluginDispatcher* plugin_dispatcher) override;
-    virtual void Unregister(uint32 plugin_dispatcher_id) override;
+    std::set<PP_Instance>* GetGloballySeenInstanceIDSet() override;
+    uint32 Register(PluginDispatcher* plugin_dispatcher) override;
+    void Unregister(uint32 plugin_dispatcher_id) override;
 
     // PluginProxyDelegate implementation.
-    virtual IPC::Sender* GetBrowserSender() override;
-    virtual std::string GetUILanguage() override;
-    virtual void PreCacheFont(const void* logfontw) override;
-    virtual void SetActiveURL(const std::string& url) override;
-    virtual PP_Resource CreateBrowserFont(
+    IPC::Sender* GetBrowserSender() override;
+    std::string GetUILanguage() override;
+    void PreCacheFont(const void* logfontw) override;
+    void SetActiveURL(const std::string& url) override;
+    PP_Resource CreateBrowserFont(
         Connection connection,
         PP_Instance instance,
         const PP_BrowserFont_Trusted_Description& desc,
         const Preferences& prefs) override;
 
    private:
     base::MessageLoopProxy* ipc_message_loop_;  // Weak
     base::WaitableEvent* shutdown_event_;  // Weak
     std::set<PP_Instance> instance_id_set_;
     IPC::Sender* browser_sender_;
@@ skipping 27 matching lines @@
 // This class provides support for multi-thread testing. A secondary thread is
 // created with a Pepper message loop.
 // Subclasses need to implement the two SetUpTestOn*Thread() methods to do the
 // actual testing work; and call both PostQuitFor*Thread() when testing is
 // done.
 class PluginProxyMultiThreadTest
     : public PluginProxyTest,
       public base::DelegateSimpleThread::Delegate {
  public:
   PluginProxyMultiThreadTest();
-  virtual ~PluginProxyMultiThreadTest();
+  ~PluginProxyMultiThreadTest() override;
 
   // Called before the secondary thread is started, but after all the member
   // variables, including |secondary_thread_| and
   // |secondary_thread_message_loop_|, are initialized.
   virtual void SetUpTestOnMainThread() = 0;
 
   virtual void SetUpTestOnSecondaryThread() = 0;
 
   // TEST_F() should call this method.
   void RunTest();
 
   enum ThreadType {
     MAIN_THREAD,
     SECONDARY_THREAD
   };
   void CheckOnThread(ThreadType thread_type);
 
   // These can be called on any thread.
   void PostQuitForMainThread();
   void PostQuitForSecondaryThread();
 
  protected:
   scoped_refptr<MessageLoopResource> secondary_thread_message_loop_;
   scoped_refptr<base::MessageLoopProxy> main_thread_message_loop_proxy_;
 
  private:
   // base::DelegateSimpleThread::Delegate implementation.
-  virtual void Run() override;
+  void Run() override;
 
   void QuitNestedLoop();
 
   static void InternalSetUpTestOnSecondaryThread(void* user_data,
                                                  int32_t result);
 
   scoped_ptr<base::DelegateSimpleThread> secondary_thread_;
   scoped_ptr<base::RunLoop> nested_main_thread_message_loop_;
 };
 
@@ skipping 17 matching lines @@
   virtual void SetUpHarnessWithChannel(const IPC::ChannelHandle& channel_handle,
                                        base::MessageLoopProxy* ipc_message_loop,
                                        base::WaitableEvent* shutdown_event,
                                        bool is_client);
   virtual void TearDownHarness();
 
   class DelegateMock : public ProxyChannel::Delegate {
    public:
     DelegateMock() : ipc_message_loop_(NULL), shutdown_event_(NULL) {
     }
-    virtual ~DelegateMock() {}
+    ~DelegateMock() override {}
 
     void Init(base::MessageLoopProxy* ipc_message_loop,
               base::WaitableEvent* shutdown_event) {
       ipc_message_loop_ = ipc_message_loop;
       shutdown_event_ = shutdown_event;
     }
 
     // ProxyChannel::Delegate implementation.
-    virtual base::MessageLoopProxy* GetIPCMessageLoop();
-    virtual base::WaitableEvent* GetShutdownEvent();
-    virtual IPC::PlatformFileForTransit ShareHandleWithRemote(
+    base::MessageLoopProxy* GetIPCMessageLoop() override;
+    base::WaitableEvent* GetShutdownEvent() override;
+    IPC::PlatformFileForTransit ShareHandleWithRemote(
         base::PlatformFile handle,
         base::ProcessId remote_pid,
         bool should_close_source) override;
 
    private:
     base::MessageLoopProxy* ipc_message_loop_;  // Weak
     base::WaitableEvent* shutdown_event_;  // Weak
 
     DISALLOW_COPY_AND_ASSIGN(DelegateMock);
   };
@@ skipping 76 matching lines @@
 //   EXPECT_VAR_IS_STRING("foo", my_var);
 #define EXPECT_VAR_IS_STRING(str, var) { \
   StringVar* sv = StringVar::FromPPVar(var); \
   EXPECT_TRUE(sv); \
   if (sv) \
     EXPECT_EQ(str, sv->value()); \
 }
 
 }  // namespace proxy
 }  // namespace ppapi