Show a notification when a braille display is connected.

chrome/browser/chromeos/accessibility/accessibility_manager_browsertest.cc

 // Copyright (c) 2013 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 "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 
 #include "ash/magnifier/magnification_controller.h"
 #include "ash/shell.h"
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/accessibility/magnification_manager.h"
 #include "chrome/browser/chromeos/login/helper.h"
 #include "chrome/browser/chromeos/login/login_utils.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/login/user_manager_impl.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
-#include "chrome/browser/extensions/api/braille_display_private/stub_braille_controller.h"
+#include "chrome/browser/extensions/api/braille_display_private/mock_braille_controller.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/testing_profile.h"
 #include "chromeos/chromeos_switches.h"
 #include "content/public/browser/notification_service.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using extensions::api::braille_display_private::BrailleObserver;
 using extensions::api::braille_display_private::DisplayState;
-using extensions::api::braille_display_private::StubBrailleController;
+using extensions::api::braille_display_private::MockBrailleController;
 
 namespace chromeos {
 
 namespace {
 
 const char kTestUserName[] = "owner@invalid.domain";
 
 const int kTestAutoclickDelayMs = 2000;
 
 // Test user name for locally managed user. The domain part must be matched
@@ skipping 33 matching lines @@
 
   bool observed_;
   bool observed_enabled_;
   int observed_type_;
 
   scoped_ptr<AccessibilityStatusSubscription> accessibility_subscription_;
 
   DISALLOW_COPY_AND_ASSIGN(MockAccessibilityObserver);
 };
 
-class MockBrailleController : public StubBrailleController {
- public:
-
-  MockBrailleController() : available_(false), observer_(NULL) {}
-
-  virtual scoped_ptr<DisplayState> GetDisplayState() OVERRIDE {
-    scoped_ptr<DisplayState> state(new DisplayState());
-    state->available = available_;
-    return state.Pass();
-  }
-
-  virtual void AddObserver(BrailleObserver* observer) OVERRIDE {
-    ASSERT_EQ(NULL, observer_);
-    observer_ = observer;
-  }
-
-  virtual void RemoveObserver(BrailleObserver* observer) OVERRIDE {
-    ASSERT_EQ(observer_, observer);
-  }
-
-  void SetAvailable(bool available) {
-    available_ = available;
-  }
-
-  BrailleObserver* GetObserver() {
-    return observer_;
-  }
-
- private:
-  bool available_;
-  BrailleObserver* observer_;
-};
-
 void SetLargeCursorEnabled(bool enabled) {
   return AccessibilityManager::Get()->EnableLargeCursor(enabled);
 }
 
 bool IsLargeCursorEnabled() {
   return AccessibilityManager::Get()->IsLargeCursorEnabled();
 }
 
 bool ShouldShowAccessibilityMenu() {
   return AccessibilityManager::Get()->ShouldShowAccessibilityMenu();
@@ skipping 525 matching lines @@
   EXPECT_FALSE(ShouldShowAccessibilityMenu());
 
   // Check on-screen keyboard.
   SetVirtualKeyboardEnabled(true);
   EXPECT_TRUE(ShouldShowAccessibilityMenu());
   SetVirtualKeyboardEnabled(false);
   EXPECT_FALSE(ShouldShowAccessibilityMenu());
 }
 
 }  // namespace chromeos