| Index: base/message_loop/message_loop.cc
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| diff --git a/base/message_loop/message_loop.cc b/base/message_loop/message_loop.cc
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| index 86771e43ae6c5075e5ab2c9dd76bfdb750e52dc2..daa7782e5216879b577a33c0b35f602bf369db5d 100644
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| --- a/base/message_loop/message_loop.cc
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| +++ b/base/message_loop/message_loop.cc
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| @@ -152,7 +152,12 @@ MessageLoop::MessageLoop(scoped_ptr<MessagePump> pump)
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|  MessageLoop::~MessageLoop() {
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|    DCHECK_EQ(this, current());
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|  
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| +  // iOS just attaches to the loop, it doesn't Run it.
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| +  // TODO(stuartmorgan): Consider wiring up a Detach().
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| +#if !defined(OS_IOS)
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|    DCHECK(!run_loop_);
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| +#endif
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| +
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|  #if defined(OS_WIN)
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|    if (in_high_res_mode_)
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|      Time::ActivateHighResolutionTimer(false);
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| 
 |