Add modifier flags to MotionEvent

ui/events/gestures/motion_event_aura_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.
 
 // MSVC++ requires this to be set before any other includes to get M_PI.
 #define _USE_MATH_DEFINES
 
 #include <cmath>
 
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 387 matching lines @@
   MotionEventAura event;
 
   // For now, all pointers have an unknown tool type.
   // TODO(jdduke): Expand this test when ui::TouchEvent identifies the source
   // touch type, crbug.com/404128.
   event.OnTouch(TouchWithType(ET_TOUCH_PRESSED, 7));
   ASSERT_EQ(1U, event.GetPointerCount());
   EXPECT_EQ(MotionEvent::TOOL_TYPE_UNKNOWN, event.GetToolType(0));
 }
 
+TEST(MotionEventAuraTest, Flags) {
+  int ids[] = {7, 11};
+  MotionEventAura event;
+
+  TouchEvent press0 = TouchWithType(ET_TOUCH_PRESSED, ids[0]);
+  press0.set_flags(EF_CONTROL_DOWN);
+  event.OnTouch(press0);
+  EXPECT_EQ(EF_CONTROL_DOWN, event.GetFlags());
+
+  TouchEvent press1 = TouchWithType(ET_TOUCH_PRESSED, ids[1]);
+  press1.set_flags(EF_CONTROL_DOWN | EF_CAPS_LOCK_DOWN);
+  event.OnTouch(press1);
+  EXPECT_EQ(EF_CONTROL_DOWN | EF_CAPS_LOCK_DOWN, event.GetFlags());
+}
+
 }  // namespace ui