Oilpan: assertObjectHasGCInfo should not allow access to orphaned pages

Source/platform/heap/GCInfo.cpp

Index: Source/platform/heap/GCInfo.cpp
diff --git a/Source/platform/heap/GCInfo.cpp b/Source/platform/heap/GCInfo.cpp
index 39c652cec8e03ab2b6fd846640d02eee4e6e5ea1..dede86c839844f6ee40832e463347c056a951243 100644
--- a/Source/platform/heap/GCInfo.cpp
+++ b/Source/platform/heap/GCInfo.cpp
@@ -76,7 +76,8 @@ void assertObjectHasGCInfo(const void* payload, size_t gcInfoIndex)
     // On component builds we cannot compare the gcInfos as they are statically
     // defined in each of the components and hence will not match.
     BasePage* page = pageFromObject(payload);
-    ASSERT(page->orphaned() || HeapObjectHeader::fromPayload(payload)->gcInfoIndex() == gcInfoIndex);
+    ASSERT(!page->orphaned());
+    ASSERT(HeapObjectHeader::fromPayload(payload)->gcInfoIndex() == gcInfoIndex);
 #endif
 }
 #endif