Disable HeapTest.TraceDeepEagerly for Android targets.

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

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 6268 matching lines @@
 
     static int sTraceCalls;
     static int sTraceLazy;
 };
 
 int DeepEagerly::sTraceCalls = 0;
 int DeepEagerly::sTraceLazy = 0;
 
 TEST(HeapTest, TraceDeepEagerly)
 {
-#if !ENABLE(ASSERT)
+    // The allocation & GC overhead is considerable for this test,
+    // straining debug builds and lower-end targets too much to be
+    // worth running.
+#if !ENABLE(ASSERT) && !OS(ANDROID)
     DeepEagerly* obj = nullptr;
     for (int i = 0; i < 10000000; i++)
         obj = new DeepEagerly(obj);
 
     Persistent<DeepEagerly> persistent(obj);
     preciselyCollectGarbage();
 
     // Verify that the DeepEagerly chain isn't completely unravelled
     // by performing eager trace() calls, but the explicit mark
     // stack is switched once some nesting limit is exceeded.
@@ skipping 643 matching lines @@
     static_assert(WTF::IsGarbageCollectedType<HeapLinkedHashSet<Member<IntWrapper>>>::value, "HeapLinkedHashSet");
     static_assert(WTF::IsGarbageCollectedType<HeapListHashSet<Member<IntWrapper>>>::value, "HeapListHashSet");
     static_assert(WTF::IsGarbageCollectedType<HeapHashCountedSet<Member<IntWrapper>>>::value, "HeapHashCountedSet");
     static_assert(WTF::IsGarbageCollectedType<HeapHashMap<int, Member<IntWrapper>>>::value, "HeapHashMap");
     static_assert(WTF::IsGarbageCollectedType<HeapVector<Member<IntWrapper>>>::value, "HeapVector");
     static_assert(WTF::IsGarbageCollectedType<HeapDeque<Member<IntWrapper>>>::value, "HeapDeque");
     static_assert(WTF::IsGarbageCollectedType<HeapTerminatedArray<Member<IntWrapper>>>::value, "HeapTerminatedArray");
 }
 
 } // namespace blink