Eager Gesture Recognition on Aura

chrome/browser/chromeos/accessibility/touch_exploration_controller_browsertest.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.
 
 #include "ui/chromeos/touch_exploration_controller.h"
 
 #include "ash/accessibility_delegate.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "base/test/simple_test_tick_clock.h"
@@ skipping 66 matching lines @@
 };
 
 // This test turns the touch exploration mode off and confirms that events
 // aren't modified.
 IN_PROC_BROWSER_TEST_F(TouchExplorationTest, NoRewritingEventsWhenOff) {
   SwitchTouchExplorationMode(false);
   ui::test::EventGenerator generator(root_window_);
 
   base::TimeDelta initial_time = Now();
   ui::TouchEvent initial_press(
-      ui::ET_TOUCH_PRESSED, gfx::Point(100, 200), 1, initial_time);
+      ui::ET_TOUCH_PRESSED, gfx::Point(99, 200), 1, initial_time);
   generator.Dispatch(&initial_press);
 
   // Since the touch exploration controller doesn't know if the user is
   // double-tapping or not, touch exploration is only initiated if the
   // 300 ms has elapsed and the finger does not move fast enough to begin
   // gestures. Here, the touch move event is not important as a move, but
   // a way to create time advancement.
   ui::TouchEvent touch_time_advance(ui::ET_TOUCH_MOVED,
                             gfx::Point(100, 200),
                             1,
                             initial_time +
                                 gesture_detector_config_.double_tap_timeout +
                                 base::TimeDelta::FromMilliseconds(1));
   generator.Dispatch(&touch_time_advance);
 
   EXPECT_EQ(0, event_handler_->num_mouse_events());
   EXPECT_EQ(2, event_handler_->num_touch_events());
   event_handler_->Reset();
 
   generator.MoveTouchId(gfx::Point(11, 12), 1);
   EXPECT_EQ(0, event_handler_->num_mouse_events());
   EXPECT_EQ(1, event_handler_->num_touch_events());
   event_handler_->Reset();
 
   initial_time = Now();
   ui::TouchEvent second_initial_press(
-      ui::ET_TOUCH_PRESSED, gfx::Point(500, 600), 2, initial_time);
+      ui::ET_TOUCH_PRESSED, gfx::Point(499, 600), 2, initial_time);
   generator.Dispatch(&second_initial_press);
   ui::TouchEvent second_touch_time_advance(
       ui::ET_TOUCH_MOVED,
       gfx::Point(500, 600),
       2,
       initial_time + gesture_detector_config_.double_tap_timeout +
           base::TimeDelta::FromMilliseconds(1));
   generator.Dispatch(&second_touch_time_advance);
   EXPECT_EQ(0, event_handler_->num_mouse_events());
   EXPECT_EQ(2, event_handler_->num_touch_events());
@@ skipping 110 matching lines @@
 
   // Continuing to move the touch exploration finger should send more mouse
   // events.
   generator.MoveTouchId(gfx::Point(509, 609), 1);
   EXPECT_EQ(0, event_handler_->num_touch_events());
   EXPECT_TRUE(cursor_client->IsMouseEventsEnabled());
   EXPECT_FALSE(cursor_client->IsCursorVisible());
 }
 
 }  // namespace ui