Eliminate ash::internal namespace

ash/system/chromeos/session/tray_session_length_limit_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 "ash/system/chromeos/session/tray_session_length_limit.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/test_system_tray_delegate.h"
 #include "base/time/time.h"
 #include "ui/message_center/message_center.h"
 #include "ui/message_center/notification.h"
 #include "ui/message_center/notification_types.h"
 
 namespace ash {
 namespace test {
 
 class TraySessionLengthLimitTest : public AshTestBase {
  public:
   TraySessionLengthLimitTest() {}
   virtual ~TraySessionLengthLimitTest() {}
 
   virtual void SetUp() OVERRIDE {
     AshTestBase::SetUp();
     SystemTray* system_tray =
         Shell::GetPrimaryRootWindowController()->GetSystemTray();
-    tray_session_length_limit_ = new internal::TraySessionLengthLimit(
-        system_tray);
+    tray_session_length_limit_ = new TraySessionLengthLimit(system_tray);
     system_tray->AddTrayItem(tray_session_length_limit_);
   }
 
   virtual void TearDown() OVERRIDE {
     AshTestBase::TearDown();
   }
 
  protected:
   void UpdateSessionLengthLimitInMin(int mins) {
     GetSystemTrayDelegate()->SetSessionLengthLimitForTest(
         base::TimeDelta::FromMinutes(mins));
     tray_session_length_limit_->OnSessionLengthLimitChanged();
   }
 
   message_center::Notification* GetNotification() {
     const message_center::NotificationList::Notifications& notifications =
         message_center::MessageCenter::Get()->GetVisibleNotifications();
     for (message_center::NotificationList::Notifications::const_iterator iter =
              notifications.begin(); iter != notifications.end(); ++iter) {
-      if ((*iter)->id() == internal::TraySessionLengthLimit::kNotificationId)
+      if ((*iter)->id() == TraySessionLengthLimit::kNotificationId)
         return *iter;
     }
     return NULL;
   }
 
   void ClearSessionLengthLimit() {
     GetSystemTrayDelegate()->ClearSessionLengthLimit();
     tray_session_length_limit_->OnSessionLengthLimitChanged();
   }
 
   void RemoveNotification() {
     message_center::MessageCenter::Get()->RemoveNotification(
-        internal::TraySessionLengthLimit::kNotificationId, true /* by_user */);
+        TraySessionLengthLimit::kNotificationId, true /* by_user */);
   }
 
-  internal::TraySessionLengthLimit* tray_session_length_limit() {
+  TraySessionLengthLimit* tray_session_length_limit() {
     return tray_session_length_limit_;
   }
 
   bool IsTrayViewVisible() {
     return tray_session_length_limit_->IsTrayViewVisibleForTest();
   }
 
  private:
   // Weak reference, owned by the SystemTray.
-  internal::TraySessionLengthLimit* tray_session_length_limit_;
+  TraySessionLengthLimit* tray_session_length_limit_;
 
   DISALLOW_COPY_AND_ASSIGN(TraySessionLengthLimitTest);
 };
 
 TEST_F(TraySessionLengthLimitTest, TrayView) {
   // No session limit.
   EXPECT_FALSE(IsTrayViewVisible());
 
   // Limit is 15 min.
   UpdateSessionLengthLimitInMin(15);
-  EXPECT_EQ(internal::TraySessionLengthLimit::LIMIT_SET,
+  EXPECT_EQ(TraySessionLengthLimit::LIMIT_SET,
             tray_session_length_limit()->GetLimitState());
   EXPECT_TRUE(IsTrayViewVisible());
 
   // Limit is 3 min.
   UpdateSessionLengthLimitInMin(3);
-  EXPECT_EQ(internal::TraySessionLengthLimit::LIMIT_EXPIRING_SOON,
+  EXPECT_EQ(TraySessionLengthLimit::LIMIT_EXPIRING_SOON,
             tray_session_length_limit()->GetLimitState());
   EXPECT_TRUE(IsTrayViewVisible());
 
   // Nothing left.
   UpdateSessionLengthLimitInMin(0);
-  EXPECT_EQ(internal::TraySessionLengthLimit::LIMIT_EXPIRING_SOON,
+  EXPECT_EQ(TraySessionLengthLimit::LIMIT_EXPIRING_SOON,
             tray_session_length_limit()->GetLimitState());
   EXPECT_TRUE(IsTrayViewVisible());
 
   // Checks the behavior in case the limit goes negative.
   UpdateSessionLengthLimitInMin(-5);
-  EXPECT_EQ(internal::TraySessionLengthLimit::LIMIT_EXPIRING_SOON,
+  EXPECT_EQ(TraySessionLengthLimit::LIMIT_EXPIRING_SOON,
             tray_session_length_limit()->GetLimitState());
   EXPECT_TRUE(IsTrayViewVisible());
 
   // Clears the session length limit, the TrayView should get invisible.
   ClearSessionLengthLimit();
-  ASSERT_EQ(internal::TraySessionLengthLimit::LIMIT_NONE,
+  ASSERT_EQ(TraySessionLengthLimit::LIMIT_NONE,
             tray_session_length_limit()->GetLimitState());
   EXPECT_FALSE(IsTrayViewVisible());
 }
 
 TEST_F(TraySessionLengthLimitTest, Notification) {
   // No notifications when no session limit.
   EXPECT_FALSE(GetNotification());
 
   // Limit is 15 min.
   UpdateSessionLengthLimitInMin(15);
@@ skipping 64 matching lines @@
   RemoveNotification();
 
   // Session length limit is updated to longer state. This should not re-appear
   // the notification.
   UpdateSessionLengthLimitInMin(15);
   EXPECT_FALSE(GetNotification());
 }
 
 }  // namespace test
 }  // namespace ash