Do not keep InvalidationSets on the Oilpan heap.

third_party/WebKit/Source/core/css/invalidation/InvalidationSetTest.cpp

Index: third_party/WebKit/Source/core/css/invalidation/InvalidationSetTest.cpp
diff --git a/third_party/WebKit/Source/core/css/invalidation/InvalidationSetTest.cpp b/third_party/WebKit/Source/core/css/invalidation/InvalidationSetTest.cpp
index 80254e6ed503c8da64ee667f554409342f9856e8..471d9f324443e0d695f91727a739e7e241f7e484 100644
--- a/third_party/WebKit/Source/core/css/invalidation/InvalidationSetTest.cpp
+++ b/third_party/WebKit/Source/core/css/invalidation/InvalidationSetTest.cpp
@@ -12,7 +12,7 @@ namespace blink {
 // Once we setWholeSubtreeInvalid, we should not keep the HashSets.
 TEST(InvalidationSetTest, SubtreeInvalid_AddBefore)
 {
-    RefPtrWillBeRawPtr<InvalidationSet> set = InvalidationSet::create();
+    RefPtr<InvalidationSet> set = InvalidationSet::create();
     set->addClass("a");
     set->setWholeSubtreeInvalid();
 
@@ -22,7 +22,7 @@ TEST(InvalidationSetTest, SubtreeInvalid_AddBefore)
 // Don't (re)create HashSets if we've already setWholeSubtreeInvalid.
 TEST(InvalidationSetTest, SubtreeInvalid_AddAfter)
 {
-    RefPtrWillBeRawPtr<InvalidationSet> set = InvalidationSet::create();
+    RefPtr<InvalidationSet> set = InvalidationSet::create();
     set->setWholeSubtreeInvalid();
     set->addTagName("a");
 
@@ -32,8 +32,8 @@ TEST(InvalidationSetTest, SubtreeInvalid_AddAfter)
 // No need to keep the HashSets when combining with a wholeSubtreeInvalid set.
 TEST(InvalidationSetTest, SubtreeInvalid_Combine_1)
 {
-    RefPtrWillBeRawPtr<InvalidationSet> set1 = InvalidationSet::create();
-    RefPtrWillBeRawPtr<InvalidationSet> set2 = InvalidationSet::create();
+    RefPtr<InvalidationSet> set1 = InvalidationSet::create();
+    RefPtr<InvalidationSet> set2 = InvalidationSet::create();
 
     set1->addId("a");
     set2->setWholeSubtreeInvalid();
@@ -47,8 +47,8 @@ TEST(InvalidationSetTest, SubtreeInvalid_Combine_1)
 // No need to add HashSets from combining set when we already have wholeSubtreeInvalid.
 TEST(InvalidationSetTest, SubtreeInvalid_Combine_2)
 {
-    RefPtrWillBeRawPtr<InvalidationSet> set1 = InvalidationSet::create();
-    RefPtrWillBeRawPtr<InvalidationSet> set2 = InvalidationSet::create();
+    RefPtr<InvalidationSet> set1 = InvalidationSet::create();
+    RefPtr<InvalidationSet> set2 = InvalidationSet::create();
 
     set1->setWholeSubtreeInvalid();
     set2->addAttribute("a");
@@ -61,7 +61,7 @@ TEST(InvalidationSetTest, SubtreeInvalid_Combine_2)
 
 TEST(InvalidationSetTest, SubtreeInvalid_AddCustomPseudoBefore)
 {
-    RefPtrWillBeRawPtr<InvalidationSet> set = InvalidationSet::create();
+    RefPtr<InvalidationSet> set = InvalidationSet::create();
     set->setCustomPseudoInvalid();
     ASSERT_FALSE(set->isEmpty());
 
@@ -72,7 +72,7 @@ TEST(InvalidationSetTest, SubtreeInvalid_AddCustomPseudoBefore)
 #ifndef NDEBUG
 TEST(InvalidationSetTest, ShowDebug)
 {
-    RefPtrWillBeRawPtr<InvalidationSet> set = InvalidationSet::create();
+    RefPtr<InvalidationSet> set = InvalidationSet::create();
     set->show();
 }
 #endif // NDEBUG