| Index: base/memory/discardable_memory_shmem_allocator.h
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| diff --git a/base/memory/discardable_memory_shmem_allocator.h b/base/memory/discardable_memory_shmem_allocator.h
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| index ed40672151849313aff651390c94e0992099a1fe..ac4118edba27a2fda76ca7433588d8ffa075e8bb 100644
 | 
| --- a/base/memory/discardable_memory_shmem_allocator.h
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| +++ b/base/memory/discardable_memory_shmem_allocator.h
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| @@ -19,7 +19,6 @@ class BASE_EXPORT DiscardableMemoryShmemChunk {
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|    virtual bool Lock() = 0;
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|    virtual void Unlock() = 0;
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|    virtual void* Memory() const = 0;
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| -  virtual bool IsMemoryResident() const = 0;
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|  };
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|  
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|  class BASE_EXPORT DiscardableMemoryShmemAllocator {
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| 
 |