Fix flag comparison in event_param_traits_unittest

components/mus/common/event_param_traits_unittest.cc

 // Copyright (c) 2016 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 "components/mus/common/event_param_traits.h"
 
 #include <limits>
 
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_param_traits.h"
@@ skipping 69 matching lines @@
       case EventType::ET_GESTURE_SWIPE:
       case EventType::ET_GESTURE_TAP_UNCONFIRMED:
       case EventType::ET_GESTURE_DOUBLE_TAP:
         Compare(CAST_EVENT(GestureEvent, a), CAST_EVENT(GestureEvent, b));
         break;
       case EventType::ET_SCROLL:
         Compare(CAST_EVENT(ScrollEvent, a), CAST_EVENT(ScrollEvent, b));
         break;
       case EventType::ET_SCROLL_FLING_START:
       case EventType::ET_SCROLL_FLING_CANCEL:
-        ASSERT_EQ(!!a->flags() & MouseEventFlags::EF_FROM_TOUCH,
-                  !!b->flags() & MouseEventFlags::EF_FROM_TOUCH);
+        ASSERT_EQ(a->flags() & MouseEventFlags::EF_FROM_TOUCH,
+                  b->flags() & MouseEventFlags::EF_FROM_TOUCH);
         if (a->flags() & MouseEventFlags::EF_FROM_TOUCH) {
           Compare(CAST_EVENT(GestureEvent, a), CAST_EVENT(GestureEvent, b));
         } else {
           Compare(CAST_EVENT(MouseEvent, a), CAST_EVENT(MouseEvent, b));
         }
         break;
       case EventType::ET_CANCEL_MODE:
         Compare(CAST_EVENT(CancelModeEvent, a), CAST_EVENT(CancelModeEvent, b));
         break;
       default:
@@ skipping 357 matching lines @@
 #undef MIN
 #undef MAX
 #undef IMIN
 #undef IMAX
 #undef FMIN
 #undef FMAX
 #undef FNAN
 
 }  // namespace
 }  // namespace ui