third_party/WebKit: fix typos found in comments

third_party/WebKit/Source/core/loader/FrameLoader.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2008 Alp Toker <alp@atoker.com>
  * Copyright (C) Research In Motion Limited 2009. All rights reserved.
  * Copyright (C) 2011 Kris Jordan <krisjordan@gmail.com>
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ skipping 509 matching lines @@
         return false;
     if (document->fetcher()->requestCount())
         return false;
     if (document->isDelayingLoadEvent())
         return false;
     return allDescendantsAreComplete(document->frame());
 }
 
 static bool shouldSendFinishNotification(LocalFrame* frame)
 {
-    // Don't send stop notifications for inital empty documents, since they don't generate start notifications.
+    // Don't send stop notifications for initial empty documents, since they don't generate start notifications.
     if (!frame->loader().stateMachine()->committedFirstRealDocumentLoad())
         return false;
 
     // Don't send didFinishLoad more than once per DocumentLoader.
     if (frame->loader().documentLoader()->sentDidFinishLoad())
         return false;
 
     // We might have declined to run the load event due to an imminent content-initiated navigation.
     if (!frame->document()->loadEventFinished())
         return false;
@@ skipping 1009 matching lines @@
     // FIXME: We need a way to propagate insecure requests policy flags to
     // out-of-process frames. For now, we'll always use default behavior.
     if (!parentFrame->isLocalFrame())
         return nullptr;
 
     ASSERT(toLocalFrame(parentFrame)->document());
     return toLocalFrame(parentFrame)->document()->insecureNavigationsToUpgrade();
 }
 
 } // namespace blink