Web Animations: Rename TimedItem to AnimationSource

Source/core/animation/AnimationPlayerTest.cpp

Index: Source/core/animation/AnimationPlayerTest.cpp
diff --git a/Source/core/animation/AnimationPlayerTest.cpp b/Source/core/animation/AnimationPlayerTest.cpp
index 7ae197c77126932cd4de6d75ee92aa7170395277..39877f88a14a55b690e9ce8cfd223fea31ac5837 100644
--- a/Source/core/animation/AnimationPlayerTest.cpp
+++ b/Source/core/animation/AnimationPlayerTest.cpp
@@ -560,8 +560,8 @@ TEST_F(AnimationAnimationPlayerTest, SetSource)
 {
     player = timeline->createAnimationPlayer(0);
     player->setStartTimeInternal(0);
-    RefPtrWillBeRawPtr<TimedItem> source1 = makeAnimation();
-    RefPtrWillBeRawPtr<TimedItem> source2 = makeAnimation();
+    RefPtrWillBeRawPtr<AnimationSource> source1 = makeAnimation();
+    RefPtrWillBeRawPtr<AnimationSource> source2 = makeAnimation();
     player->setSource(source1.get());
     EXPECT_EQ(source1, player->source());
     EXPECT_EQ(0, player->currentTimeInternal());
@@ -606,10 +606,10 @@ TEST_F(AnimationAnimationPlayerTest, EmptyAnimationPlayersDontUpdateEffects)
 
 TEST_F(AnimationAnimationPlayerTest, AnimationPlayersDisassociateFromSource)
 {
-    TimedItem* timedItem = player->source();
-    AnimationPlayer* player2 = timeline->createAnimationPlayer(timedItem);
+    AnimationSource* animationSource = player->source();
+    AnimationPlayer* player2 = timeline->createAnimationPlayer(animationSource);
     EXPECT_EQ(0, player->source());
-    player->setSource(timedItem);
+    player->setSource(animationSource);
     EXPECT_EQ(0, player2->source());
 }