| Index: content/common/view_messages.h
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| diff --git a/content/common/view_messages.h b/content/common/view_messages.h
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| index 4b5bb76f617a791b4db845a1545ca9aa77e1c879..b9439acccdd40b9f743d2fc8f38bcac0df349b88 100644
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| --- a/content/common/view_messages.h
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| +++ b/content/common/view_messages.h
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| @@ -2202,6 +2202,11 @@ IPC_MESSAGE_ROUTED3(ViewHostMsg_LockMouse,
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|  // ViewHostMsg_UnlockMouse).
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|  IPC_MESSAGE_ROUTED0(ViewHostMsg_UnlockMouse)
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|  
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| +// Notifies that the initial empty document of a view has been accessed.
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| +// After this, it is no longer safe to show a pending navigation's URL without
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| +// making a URL spoof possible.
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| +IPC_MESSAGE_ROUTED0(ViewHostMsg_DidAccessInitialDocument)
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| +
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|  // Following message is used to communicate the values received by the
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|  // callback binding the JS to Cpp.
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|  // An instance of browser that has an automation host listening to it can
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| 
 |