| Index: content/child/blink_platform_impl.h
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| diff --git a/content/child/blink_platform_impl.h b/content/child/blink_platform_impl.h
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| index 52b8e3e213727713e3b8f73bd1de4769288a00de..af6f000b764746de75f5615ce72fe58feeacd679 100644
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| --- a/content/child/blink_platform_impl.h
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| +++ b/content/child/blink_platform_impl.h
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| @@ -109,9 +109,6 @@ class CONTENT_EXPORT BlinkPlatformImpl
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|        blink::WebWaitableEvent::InitialState state) override;
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|    blink::WebWaitableEvent* waitMultipleEvents(
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|        const blink::WebVector<blink::WebWaitableEvent*>& events) override;
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| -  void histogramEnumeration(const char* name,
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| -                            int sample,
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| -                            int boundary_value) override;
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|    void registerMemoryDumpProvider(blink::WebMemoryDumpProvider* wmdp,
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|                                    const char* name) override;
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|    void unregisterMemoryDumpProvider(
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| 
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