| Index: third_party/WebKit/Source/platform/heap/ThreadState.cpp
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| diff --git a/third_party/WebKit/Source/platform/heap/ThreadState.cpp b/third_party/WebKit/Source/platform/heap/ThreadState.cpp
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| index 4a91393bccf7902be634016cc1041ff86f795647..7bfba54ee1453674d7edc2fa021ce9336e8bf0a7 100644
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| --- a/third_party/WebKit/Source/platform/heap/ThreadState.cpp
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| +++ b/third_party/WebKit/Source/platform/heap/ThreadState.cpp
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| @@ -583,8 +583,8 @@ double ThreadState::heapGrowingRate()
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|  
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|      // If the estimatedSize is 0, we set a high growing rate to trigger a GC.
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|      double growingRate = estimatedSize > 0 ? 1.0 * currentSize / estimatedSize : 100;
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| -    TRACE_COUNTER1("blink_gc", "ThreadState::heapEstimatedSizeKB", std::min(estimatedSize / 1024, static_cast<size_t>(INT_MAX)));
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| -    TRACE_COUNTER1("blink_gc", "ThreadState::heapGrowingRate", static_cast<int>(100 * growingRate));
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| +    TRACE_COUNTER1(TRACE_DISABLED_BY_DEFAULT("blink_gc"), "ThreadState::heapEstimatedSizeKB", std::min(estimatedSize / 1024, static_cast<size_t>(INT_MAX)));
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| +    TRACE_COUNTER1(TRACE_DISABLED_BY_DEFAULT("blink_gc"), "ThreadState::heapGrowingRate", static_cast<int>(100 * growingRate));
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|      return growingRate;
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|  }
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|  
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| @@ -595,8 +595,8 @@ double ThreadState::partitionAllocGrowingRate()
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|  
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|      // If the estimatedSize is 0, we set a high growing rate to trigger a GC.
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|      double growingRate = estimatedSize > 0 ? 1.0 * currentSize / estimatedSize : 100;
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| -    TRACE_COUNTER1("blink_gc", "ThreadState::partitionAllocEstimatedSizeKB", std::min(estimatedSize / 1024, static_cast<size_t>(INT_MAX)));
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| -    TRACE_COUNTER1("blink_gc", "ThreadState::partitionAllocGrowingRate", static_cast<int>(100 * growingRate));
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| +    TRACE_COUNTER1(TRACE_DISABLED_BY_DEFAULT("blink_gc"), "ThreadState::partitionAllocEstimatedSizeKB", std::min(estimatedSize / 1024, static_cast<size_t>(INT_MAX)));
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| +    TRACE_COUNTER1(TRACE_DISABLED_BY_DEFAULT("blink_gc"), "ThreadState::partitionAllocGrowingRate", static_cast<int>(100 * growingRate));
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|      return growingRate;
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|  }
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|  
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| @@ -971,7 +971,7 @@ void ThreadState::setGCState(GCState gcState)
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|      m_gcState = gcState;
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|  #if ENABLE(GC_PROFILING)
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|      if (isMainThread())
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| -        TRACE_COUNTER1("blink_gc", "ThreadState::gcState", static_cast<int>(m_gcState));
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| +        TRACE_COUNTER1(TRACE_DISABLED_BY_DEFAULT("blink_gc"), "ThreadState::gcState", static_cast<int>(m_gcState));
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|  #endif
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|  }
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|  
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| @@ -1217,7 +1217,7 @@ void ThreadState::postSweep()
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|          double collectionRate = 0;
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|          if (Heap::objectSizeAtLastGC() > 0)
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|              collectionRate = 1 - 1.0 * Heap::markedObjectSize() / Heap::objectSizeAtLastGC();
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| -        TRACE_COUNTER1("blink_gc", "ThreadState::collectionRate", static_cast<int>(100 * collectionRate));
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| +        TRACE_COUNTER1(TRACE_DISABLED_BY_DEFAULT("blink_gc"), "ThreadState::collectionRate", static_cast<int>(100 * collectionRate));
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|  
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|  #if PRINT_HEAP_STATS
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|          dataLogF("ThreadState::postSweep (collectionRate=%d%%)\n", static_cast<int>(100 * collectionRate));
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| 
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