Fix TAP_DOWN gesture event:

ui/aura/window_unittest.cc

Index: ui/aura/window_unittest.cc
diff --git a/ui/aura/window_unittest.cc b/ui/aura/window_unittest.cc
index ed9e34c6f2fca5b95ca23596a413912b4cf3db8f..9b2221161aa58888e426c7666512abb187983c1f 100644
--- a/ui/aura/window_unittest.cc
+++ b/ui/aura/window_unittest.cc
@@ -601,7 +601,8 @@ TEST_F(WindowTest, TouchCaptureCancelsOtherTouches) {
   TouchEvent press(ui::ET_TOUCH_PRESSED,
                    gfx::Point(10, 10), 0, getTime());
   root_window()->DispatchTouchEvent(&press);
-  EXPECT_EQ(1, delegate1.gesture_event_count());
+  // We will get both GESTURE_BEGIN and GESTURE_TAP_DOWN.
+  EXPECT_EQ(2, delegate1.gesture_event_count());
   delegate1.ResetCounts();
   w2->SetCapture();
 
@@ -633,7 +634,8 @@ TEST_F(WindowTest, TouchCaptureCancelsOtherTouches) {
                     gfx::Point(10, 10), 0, getTime());
   root_window()->DispatchTouchEvent(&press2);
   EXPECT_EQ(0, delegate1.gesture_event_count());
-  EXPECT_EQ(1, delegate2.gesture_event_count());
+  // We will get both GESTURE_BEGIN and GESTURE_TAP_DOWN.
+  EXPECT_EQ(2, delegate2.gesture_event_count());
 }
 
 TEST_F(WindowTest, TouchCaptureDoesntCancelCapturedTouches) {
@@ -645,7 +647,8 @@ TEST_F(WindowTest, TouchCaptureDoesntCancelCapturedTouches) {
                    gfx::Point(10, 10), 0, getTime());
   root_window()->DispatchTouchEvent(&press);
 
-  EXPECT_EQ(1, delegate.gesture_event_count());
+  // We will get both GESTURE_BEGIN and GESTURE_TAP_DOWN.
+  EXPECT_EQ(2, delegate.gesture_event_count());
   delegate.ResetCounts();
 
   window->SetCapture();