Distinguish between keystroke and character events.

ui/wm/core/user_activity_detector_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.
 
 #include "ui/wm/core/user_activity_detector.h"
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
 #include "ui/aura/test/aura_test_base.h"
@@ skipping 58 matching lines @@
 
   base::TimeTicks now_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(UserActivityDetectorTest);
 };
 
 // Checks that the observer is notified in response to different types of input
 // events.
 TEST_F(UserActivityDetectorTest, Basic) {
-  ui::KeyEvent key_event(ui::ET_KEY_PRESSED, ui::VKEY_A, ui::EF_NONE, false);
+  ui::KeyEvent key_event(ui::ET_KEY_PRESSED, ui::VKEY_A, ui::EF_NONE);
   detector_->OnKeyEvent(&key_event);
   EXPECT_FALSE(key_event.handled());
   EXPECT_EQ(now_.ToInternalValue(),
             detector_->last_activity_time().ToInternalValue());
   EXPECT_EQ(1, observer_->num_invocations());
   observer_->reset_stats();
 
   base::TimeDelta advance_delta = base::TimeDelta::FromMilliseconds(
       UserActivityDetector::kNotifyIntervalMs);
   AdvanceTime(advance_delta);
@@ skipping 56 matching lines @@
   EXPECT_FALSE(gesture_event.handled());
   EXPECT_EQ(now_.ToInternalValue(),
             detector_->last_activity_time().ToInternalValue());
   EXPECT_EQ(1, observer_->num_invocations());
   observer_->reset_stats();
 }
 
 // Checks that observers aren't notified too frequently.
 TEST_F(UserActivityDetectorTest, RateLimitNotifications) {
   // The observer should be notified about a key event.
-  ui::KeyEvent event(ui::ET_KEY_PRESSED, ui::VKEY_A, ui::EF_NONE, false);
+  ui::KeyEvent event(ui::ET_KEY_PRESSED, ui::VKEY_A, ui::EF_NONE);
   detector_->OnKeyEvent(&event);
   EXPECT_FALSE(event.handled());
   EXPECT_EQ(1, observer_->num_invocations());
   observer_->reset_stats();
 
   // It shouldn't be notified if a second event occurs in the same instant in
   // time.
   detector_->OnKeyEvent(&event);
   EXPECT_FALSE(event.handled());
   EXPECT_EQ(0, observer_->num_invocations());
@@ skipping 24 matching lines @@
       ui::ET_MOUSE_MOVED, gfx::Point(), gfx::Point(), ui::EF_IS_SYNTHESIZED,
       ui::EF_NONE);
   detector_->OnMouseEvent(&mouse_event);
   EXPECT_FALSE(mouse_event.handled());
   EXPECT_EQ(base::TimeTicks().ToInternalValue(),
             detector_->last_activity_time().ToInternalValue());
   EXPECT_EQ(0, observer_->num_invocations());
 }
 
 }  // namespace wm