Removes mouse listeners from UserInputMonitor.

media/base/user_input_monitor_unittest.cc

Index: media/base/user_input_monitor_unittest.cc
diff --git a/media/base/user_input_monitor_unittest.cc b/media/base/user_input_monitor_unittest.cc
index 401d96739079b0e62489092f0e55c43802224e2b..5a57f27ea3bee7aebef8cb9c92cc8769c7f7148f 100644
--- a/media/base/user_input_monitor_unittest.cc
+++ b/media/base/user_input_monitor_unittest.cc
@@ -21,13 +21,6 @@
 
 namespace media {
 
-class MockMouseListener : public UserInputMonitor::MouseEventListener {
- public:
-  MOCK_METHOD1(OnMouseMoved, void(const SkIPoint& position));
-
-  virtual ~MockMouseListener() {}
-};
-
 #if defined(OS_LINUX) || defined(OS_WIN)
 TEST(UserInputMonitorTest, KeyPressCounter) {
   KeyboardEventCounter counter;
@@ -66,15 +59,6 @@ TEST(UserInputMonitorTest, CreatePlatformSpecific) {
   if (!monitor)
     return;
 
-  MockMouseListener listener;
-  // Ignore any callbacks.
-  EXPECT_CALL(listener, OnMouseMoved(testing::_)).Times(testing::AnyNumber());
-
-#if !defined(OS_MACOSX)
-  monitor->AddMouseListener(&listener);
-  monitor->RemoveMouseListener(&listener);
-#endif  // !define(OS_MACOSX)
-
   monitor->EnableKeyPressMonitoring();
   monitor->DisableKeyPressMonitoring();