Mixed Content: Make MixedContentChecker completely static.

Source/web/WebLocalFrameImpl.cpp

 /*
  * Copyright (C) 2009 Google 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.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 100 matching lines @@
 #include "core/html/HTMLInputElement.h"
 #include "core/html/HTMLLinkElement.h"
 #include "core/html/PluginDocument.h"
 #include "core/inspector/ConsoleMessage.h"
 #include "core/inspector/InspectorController.h"
 #include "core/inspector/ScriptCallStack.h"
 #include "core/loader/DocumentLoader.h"
 #include "core/loader/FrameLoadRequest.h"
 #include "core/loader/FrameLoader.h"
 #include "core/loader/HistoryItem.h"
+#include "core/loader/MixedContentChecker.h"
 #include "core/loader/SubstituteData.h"
 #include "core/page/Chrome.h"
 #include "core/page/EventHandler.h"
 #include "core/page/FocusController.h"
 #include "core/page/FrameTree.h"
 #include "core/page/Page.h"
 #include "core/page/PrintContext.h"
 #include "core/rendering/HitTestResult.h"
 #include "core/rendering/RenderBox.h"
 #include "core/rendering/RenderFrame.h"
@@ skipping 615 matching lines @@
     if (!frame())
         return;
     if (!frame()->settings()->scriptEnabled())
         return;
     V8GCController::collectGarbage(v8::Isolate::GetCurrent());
 }
 
 bool WebLocalFrameImpl::checkIfRunInsecureContent(const WebURL& url) const
 {
     ASSERT(frame());
-    return frame()->loader().mixedContentChecker()->canFrameInsecureContent(frame()->document()->securityOrigin(), url);
+    return !MixedContentChecker::shouldBlockFetch(frame(), WebURLRequest::RequestContextIframe, WebURLRequest::FrameTypeNested, url);
 }
 
 v8::Handle<v8::Value> WebLocalFrameImpl::executeScriptAndReturnValue(const WebScriptSource& source)
 {
     ASSERT(frame());
 
     TextPosition position(OrdinalNumber::fromOneBasedInt(source.startLine), OrdinalNumber::first());
     return frame()->script().executeScriptInMainWorldAndReturnValue(ScriptSourceCode(source.code, source.url, position));
 }
 
@@ skipping 1102 matching lines @@
 
 void WebLocalFrameImpl::invalidateAll() const
 {
     ASSERT(frame() && frame()->view());
     FrameView* view = frame()->view();
     view->invalidateRect(view->frameRect());
     invalidateScrollbar();
 }
 
 } // namespace blink