Update {virtual,override,final} to follow C++11 style in chrome/browser/chromeos/input_method.

chrome/browser/chromeos/input_method/input_method_engine_unittest.cc

 // Copyright 2014 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 "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/histogram_samples.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/test/histogram_tester.h"
 #include "chrome/browser/chromeos/input_method/input_method_configuration.h"
@@ skipping 48 matching lines @@
 
   MockInputMethodManager* manager = new MockInputMethodManager;
   manager->SetComponentExtensionIMEManager(
       scoped_ptr<ComponentExtensionIMEManager>(comp_ime_manager).Pass());
   InitializeForTesting(manager);
 }
 
 class TestObserver : public InputMethodEngineInterface::Observer {
  public:
   TestObserver() : calls_bitmap_(NONE) {}
-  virtual ~TestObserver() {}
+  ~TestObserver() override {}
 
-  virtual void OnActivate(const std::string& engine_id) override {
+  void OnActivate(const std::string& engine_id) override {
     calls_bitmap_ |= ACTIVATE;
   }
-  virtual void OnDeactivated(const std::string& engine_id) override {
+  void OnDeactivated(const std::string& engine_id) override {
     calls_bitmap_ |= DEACTIVATED;
   }
-  virtual void OnFocus(
+  void OnFocus(
       const InputMethodEngineInterface::InputContext& context) override {
     calls_bitmap_ |= ONFOCUS;
   }
-  virtual void OnBlur(int context_id) override {
-    calls_bitmap_ |= ONBLUR;
-  }
-  virtual void OnKeyEvent(
-      const std::string& engine_id,
-      const InputMethodEngineInterface::KeyboardEvent& event,
-      input_method::KeyEventHandle* key_data) override {}
-  virtual void OnInputContextUpdate(
+  void OnBlur(int context_id) override { calls_bitmap_ |= ONBLUR; }
+  void OnKeyEvent(const std::string& engine_id,
+                  const InputMethodEngineInterface::KeyboardEvent& event,
+                  input_method::KeyEventHandle* key_data) override {}
+  void OnInputContextUpdate(
       const InputMethodEngineInterface::InputContext& context) override {}
-  virtual void OnCandidateClicked(
+  void OnCandidateClicked(
       const std::string& engine_id,
       int candidate_id,
       InputMethodEngineInterface::MouseButtonEvent button) override {}
-  virtual void OnMenuItemActivated(
-      const std::string& engine_id,
-      const std::string& menu_id) override {}
-  virtual void OnSurroundingTextChanged(
-      const std::string& engine_id,
-      const std::string& text,
-      int cursor_pos,
-      int anchor_pos) override {}
-  virtual void OnCompositionBoundsChanged(const gfx::Rect& bounds) override {
+  void OnMenuItemActivated(const std::string& engine_id,
+                           const std::string& menu_id) override {}
+  void OnSurroundingTextChanged(const std::string& engine_id,
+                                const std::string& text,
+                                int cursor_pos,
+                                int anchor_pos) override {}
+  void OnCompositionBoundsChanged(const gfx::Rect& bounds) override {
     calls_bitmap_ |= ONCOMPOSITIONBOUNDSCHANGED;
   }
-  virtual void OnReset(const std::string& engine_id) override {}
+  void OnReset(const std::string& engine_id) override {}
 
   unsigned char GetCallsBitmapAndReset() {
     unsigned char ret = calls_bitmap_;
     calls_bitmap_ = NONE;
     return ret;
   }
 
  private:
   unsigned char calls_bitmap_;
 
   DISALLOW_COPY_AND_ASSIGN(TestObserver);
 };
 
 class InputMethodEngineTest :  public testing::Test {
  public:
   InputMethodEngineTest() : observer_(NULL), input_view_("inputview.html") {
     languages_.push_back("en-US");
     layouts_.push_back("us");
     InitInputMethod();
     IMEBridge::Initialize();
     mock_ime_input_context_handler_.reset(new MockIMEInputContextHandler());
     IMEBridge::Get()->SetInputContextHandler(
         mock_ime_input_context_handler_.get());
   }
-  virtual ~InputMethodEngineTest() {
+  ~InputMethodEngineTest() override {
     IMEBridge::Get()->SetInputContextHandler(NULL);
     engine_.reset();
     Shutdown();
   }
 
  protected:
   void CreateEngine(bool whitelisted) {
     engine_.reset(new InputMethodEngine());
     observer_ = new TestObserver();
     scoped_ptr<InputMethodEngineInterface::Observer> observer_ptr(observer_);
@@ skipping 117 matching lines @@
 TEST_F(InputMethodEngineTest, TestCompositionBoundsChanged) {
   CreateEngine(true);
   // Enable/disable with focus.
   engine_->SetCompositionBounds(gfx::Rect());
   EXPECT_EQ(ONCOMPOSITIONBOUNDSCHANGED,
             observer_->GetCallsBitmapAndReset());
 }
 
 }  // namespace input_method
 }  // namespace chromeos