Remove unused WebFrameClient::hasPendingNavigation method.

third_party/WebKit/Source/web/FrameLoaderClientImpl.cpp

 /*
  * Copyright (C) 2009, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 579 matching lines @@
     navigationInfo.defaultPolicy = static_cast<WebNavigationPolicy>(policy);
     navigationInfo.extraData = ds ? ds->getExtraData() : nullptr;
     navigationInfo.replacesCurrentHistoryItem = replacesCurrentHistoryItem;
     navigationInfo.isHistoryNavigationInNewChildFrame = isHistoryNavigationInNewChildFrame;
     navigationInfo.isClientRedirect = isClientRedirect;
 
     WebNavigationPolicy webPolicy = m_webFrame->client()->decidePolicyForNavigation(navigationInfo);
     return static_cast<NavigationPolicy>(webPolicy);
 }
 
-bool FrameLoaderClientImpl::hasPendingNavigation()
-{
-    if (!m_webFrame->client())
-        return false;
-
-    return m_webFrame->client()->hasPendingNavigation();
-}
-
 void FrameLoaderClientImpl::dispatchWillSendSubmitEvent(HTMLFormElement* form)
 {
     if (m_webFrame->client())
         m_webFrame->client()->willSendSubmitEvent(WebFormElement(form));
 }
 
 void FrameLoaderClientImpl::dispatchWillSubmitForm(HTMLFormElement* form)
 {
     if (m_webFrame->client())
         m_webFrame->client()->willSubmitForm(WebFormElement(form));
@@ skipping 419 matching lines @@
         return m_webFrame->client()->getEffectiveConnectionType();
     return WebEffectiveConnectionType::TypeUnknown;
 }
 
 WebDevToolsAgentImpl* FrameLoaderClientImpl::devToolsAgent()
 {
     return WebLocalFrameImpl::fromFrame(m_webFrame->frame()->localFrameRoot())->devToolsAgentImpl();
 }
 
 } // namespace blink