Tweaks for: Toggle spoken feedback if two fingers are held down

ui/chromeos/touch_accessibility_enabler_unittest.cc

 // Copyright 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 "ui/chromeos/touch_accessibility_enabler.h"
 
 #include "base/macros.h"
 #include "base/test/simple_test_tick_clock.h"
 #include "base/time/time.h"
 #include "ui/aura/test/aura_test_base.h"
@@ skipping 105 matching lines @@
 
   generator_->set_current_location(gfx::Point(22, 34));
   generator_->PressTouchId(2);
 
   EXPECT_TRUE(enabler_->IsInTwoFingersDownForTesting());
   EXPECT_EQ(0U, delegate_.feedback_progress_sound_count());
 
   enabler_->TriggerOnTimerForTesting();
   EXPECT_EQ(0U, delegate_.feedback_progress_sound_count());
 
-  simulated_clock_->Advance(base::TimeDelta::FromMilliseconds(500));
+  simulated_clock_->Advance(base::TimeDelta::FromMilliseconds(3000));
   enabler_->TriggerOnTimerForTesting();
   EXPECT_EQ(1U, delegate_.feedback_progress_sound_count());
 }
 
 TEST_F(TouchAccessibilityEnablerTest, TogglesSpokenFeedback) {
   EXPECT_TRUE(enabler_->IsInNoFingersDownForTesting());
   generator_->set_current_location(gfx::Point(11, 12));
   generator_->PressTouchId(1);
 
   generator_->set_current_location(gfx::Point(22, 34));
   generator_->PressTouchId(2);
 
   EXPECT_TRUE(enabler_->IsInTwoFingersDownForTesting());
   EXPECT_FALSE(delegate_.toggle_spoken_feedback());
 
   enabler_->TriggerOnTimerForTesting();
   EXPECT_FALSE(delegate_.toggle_spoken_feedback());
 
-  simulated_clock_->Advance(base::TimeDelta::FromMilliseconds(3500));
+  simulated_clock_->Advance(base::TimeDelta::FromMilliseconds(5000));
   enabler_->TriggerOnTimerForTesting();
   EXPECT_TRUE(delegate_.toggle_spoken_feedback());
 }
 
 TEST_F(TouchAccessibilityEnablerTest, ThreeFingersCancelsDetection) {
   EXPECT_TRUE(enabler_->IsInNoFingersDownForTesting());
   generator_->set_current_location(gfx::Point(11, 12));
   generator_->PressTouchId(1);
 
   generator_->set_current_location(gfx::Point(22, 34));
@@ skipping 16 matching lines @@
   int half_slop = slop / 2;
 
   generator_->MoveTouch(gfx::Point(11 + half_slop, 12));
   EXPECT_TRUE(enabler_->IsInOneFingerDownForTesting());
 
   generator_->MoveTouch(gfx::Point(11 + slop + 1, 12));
   EXPECT_TRUE(enabler_->IsInWaitForNoFingersForTesting());
 }
 
 }  // namespace ui