[NotLanded] Implement the fetching algorithm of the Web Manifest.

Source/core/testing/DummyPageHolder.cpp

 /*
  * Copyright (c) 2013, 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 17 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/testing/DummyPageHolder.h"
 
 #include "core/frame/LocalDOMWindow.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
+#include "core/loader/EmptyClients.h"
 #include "wtf/Assertions.h"
 
 namespace blink {
 
-PassOwnPtr<DummyPageHolder> DummyPageHolder::create(const IntSize& initialViewSize, Page::PageClients* pageClients)
-{
-    return adoptPtr(new DummyPageHolder(initialViewSize, pageClients));
+PassOwnPtr<DummyPageHolder> DummyPageHolder::create(
+    const IntSize& initialViewSize,
+    Page::PageClients* pageClients,
+    PassOwnPtr<FrameLoaderClient> frameLoaderClient) {
+    return adoptPtr(new DummyPageHolder(initialViewSize, pageClients, frameLoaderClient));
 }
 
-DummyPageHolder::DummyPageHolder(const IntSize& initialViewSize, Page::PageClients* pageClients)
+DummyPageHolder::DummyPageHolder(
+    const IntSize& initialViewSize,
+    Page::PageClients* pageClients,
+    PassOwnPtr<FrameLoaderClient> frameLoaderClient)
 {
     if (!pageClients) {
         fillWithEmptyClients(m_pageClients);
     } else {
         m_pageClients.chromeClient = pageClients->chromeClient;
         m_pageClients.contextMenuClient = pageClients->contextMenuClient;
         m_pageClients.editorClient = pageClients->editorClient;
         m_pageClients.dragClient = pageClients->dragClient;
         m_pageClients.inspectorClient = pageClients->inspectorClient;
         m_pageClients.backForwardClient = pageClients->backForwardClient;
         m_pageClients.spellCheckerClient = pageClients->spellCheckerClient;
         m_pageClients.storageClient = pageClients->storageClient;
     }
     m_page = adoptPtrWillBeNoop(new Page(m_pageClients));
     Settings& settings = m_page->settings();
     // FIXME: http://crbug.com/363843. This needs to find a better way to
     // not create graphics layers.
     settings.setAcceleratedCompositingEnabled(false);
 
-    m_frame = LocalFrame::create(&m_frameLoaderClient, &m_page->frameHost(), 0);
+    m_frameLoaderClient = frameLoaderClient;
+    if (!m_frameLoaderClient)
+        m_frameLoaderClient = adoptPtr(new EmptyFrameLoaderClient);
+
+    m_frame = LocalFrame::create(m_frameLoaderClient.get(), &m_page->frameHost(), 0);
     m_frame->setView(FrameView::create(m_frame.get(), initialViewSize));
     m_frame->init();
 }
 
 DummyPageHolder::~DummyPageHolder()
 {
     m_page->willBeDestroyed();
     m_page.clear();
 #if !ENABLE(OILPAN)
     ASSERT(m_frame->hasOneRef());
@@ skipping 15 matching lines @@
 {
     return *m_frame->view();
 }
 
 Document& DummyPageHolder::document() const
 {
     return *m_frame->domWindow()->document();
 }
 
 } // namespace blink