Better distinguish didFinishLoad and didStopLoading

third_party/WebKit/Source/web/WebFrame.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "public/web/WebFrame.h"
 
 #include "bindings/core/v8/WindowProxyManager.h"
 #include "core/frame/FrameHost.h"
 #include "core/frame/FrameView.h"
@@ skipping 263 matching lines @@
 
 WebFrame* WebFrame::fromFrameOwnerElement(const WebElement& webElement)
 {
     Element* element = PassRefPtrWillBeRawPtr<Element>(webElement).get();
 
     if (!isHTMLFrameElementBase(element))
         return nullptr;
     return fromFrame(toHTMLFrameElementBase(element)->contentFrame());
 }
 
+bool WebFrame::isLoading() const
+{
+    if (Frame* frame = toCoreFrame(this))
+        return frame->isLoading();
+    return false;
+}
+
 WebFrame* WebFrame::fromFrame(Frame* frame)
 {
     if (!frame)
         return 0;
 
     if (frame->isLocalFrame())
         return WebLocalFrameImpl::fromFrame(toLocalFrame(*frame));
     return WebRemoteFrameImpl::fromFrame(toRemoteFrame(*frame));
 }
 
@@ skipping 61 matching lines @@
     void WebFrame::traceFrames(VisitorDispatcher visitor, WebFrame* frame) { traceFramesImpl(visitor, frame); }                \
     void WebFrame::clearWeakFrames(VisitorDispatcher visitor) { clearWeakFramesImpl(visitor); }
 
 DEFINE_VISITOR_METHOD(Visitor*)
 DEFINE_VISITOR_METHOD(InlinedGlobalMarkingVisitor)
 
 #undef DEFINE_VISITOR_METHOD
 #endif
 
 } // namespace blink