Remove orphaned pages from Oilpan

third_party/WebKit/Source/platform/heap/GCInfo.cpp

Index: third_party/WebKit/Source/platform/heap/GCInfo.cpp
diff --git a/third_party/WebKit/Source/platform/heap/GCInfo.cpp b/third_party/WebKit/Source/platform/heap/GCInfo.cpp
index 7d2d1105c3656656b86c4d87ac6a1b4c3b3b1d5a..6651c8e4a8b1b0b4d4f8612daeb663815cfdb753 100644
--- a/third_party/WebKit/Source/platform/heap/GCInfo.cpp
+++ b/third_party/WebKit/Source/platform/heap/GCInfo.cpp
@@ -73,8 +73,6 @@ void assertObjectHasGCInfo(const void* payload, size_t gcInfoIndex) {
 #if !defined(COMPONENT_BUILD)
   // 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());
   ASSERT(HeapObjectHeader::fromPayload(payload)->gcInfoIndex() == gcInfoIndex);
 #endif
 }