UserGestureIndicator is a mess. Clean it up.

third_party/WebKit/Source/core/html/AutoplayExperimentTest.cpp

 // Copyright 2015 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 "core/dom/Document.h"
 #include "core/html/AutoplayExperimentHelper.h"
 #include "platform/UserGestureIndicator.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 116 matching lines @@
     EXPECT_CALL(*m_client, recordAutoplayMetric(AnyPlaybackStarted)).Times(1);
     m_helper->playbackStarted();
   }
 
   void startPlaybackWithoutUserGesture() {
     EXPECT_FALSE(UserGestureIndicator::processingUserGesture());
     startPlayback();
   }
 
   void startPlaybackWithUserGesture() {
-    UserGestureIndicator indicator(DefinitelyProcessingUserGesture);
+    UserGestureIndicator indicator(UserGestureToken::create());
     EXPECT_TRUE(UserGestureIndicator::processingUserGesture());
     startPlayback();
   }
 
   void setUserGestureRequiredForPlay(bool required) {
     ON_CALL(*m_client, isLockedPendingUserGesture())
         .WillByDefault(Return(required));
   }
 
   void setShouldAutoplay(bool should) {
@@ skipping 296 matching lines @@
   ON_CALL(*m_client, paused()).WillByDefault(Return(false));
   setIsMuted(true);
   m_helper->mutedChanged();
 
   // Verify that unmuting pauses playback.
   setIsMuted(false);
   EXPECT_CALL(*m_client, pauseInternal()).Times(1);
   m_helper->mutedChanged();
 }
 }