Chromeos: virtual destructors should have virtual keyword (part 4).

Nu functionality change: virtual is only added to destructors
that are already implicitly virtual.

BUG=83408
TEST=chromiumos clang bot goes green
TBR=battre

Review URL: http://codereview.chromium.org/7031049

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@86620 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 6 insertions, 4 deletions

diff --git a/chrome/browser/chromeos/login/owner_manager_unittest.cc b/chrome/browser/chromeos/login/owner_manager_unittest.cc
index b60d236..38c0713 100644
--- a/chrome/browser/chromeos/login/owner_manager_unittest.cc
+++ b/chrome/browser/chromeos/login/owner_manager_unittest.cc
@@ -31,6 +31,10 @@ namespace chromeos {
 ////////////////////////////////////////////////////////////////////////////////
 // MockKeyLoadObserver
 
+virtual MockKeyLoadObserver::~MockKeyLoadObserver() {
+  DCHECK(observed_);
+}
+
 void MockKeyLoadObserver::Observe(NotificationType type,
                                   const NotificationSource& source,
                                   const NotificationDetails& details) {
diff --git a/chrome/browser/chromeos/login/owner_manager_unittest.h b/chrome/browser/chromeos/login/owner_manager_unittest.h
index 0d14ad6d..e4369bf 100644
--- a/chrome/browser/chromeos/login/owner_manager_unittest.h
+++ b/chrome/browser/chromeos/login/owner_manager_unittest.h
@@ -38,9 +38,7 @@ class MockKeyLoadObserver : public NotificationObserver {
         NotificationService::AllSources());
   }
 
-  virtual ~MockKeyLoadObserver() {
-    DCHECK(observed_);
-  }
+  virtual ~MockKeyLoadObserver();
 
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
diff --git a/chrome/browser/chromeos/notifications/desktop_notifications_unittest.h b/chrome/browser/chromeos/notifications/desktop_notifications_unittest.h
index 5684f60..bbc4712 100644
--- a/chrome/browser/chromeos/notifications/desktop_notifications_unittest.h
+++ b/chrome/browser/chromeos/notifications/desktop_notifications_unittest.h
@@ -60,7 +60,7 @@ class MockBalloonCollection : public BalloonCollectionImpl {
 class DesktopNotificationsTest : public testing::Test {
  public:
   DesktopNotificationsTest();
-  ~DesktopNotificationsTest();
+  virtual ~DesktopNotificationsTest();
 
   static void log(const std::string& message) {
     log_output_.append(message);