Introduce new async IPC message to get file icons

third_party/WebKit/WebKit/chromium/src/ChromeClientImpl.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 46 matching lines @@
 #include "ScriptController.h"
 #if USE(V8)
 #include "V8Proxy.h"
 #endif
 #include "WebAccessibilityObject.h"
 #include "WebConsoleMessage.h"
 #include "WebCursorInfo.h"
 #include "WebFileChooserCompletionImpl.h"
 #include "WebFrameClient.h"
 #include "WebFrameImpl.h"
+#include "WebIconLoadingCompletionImpl.h"
 #include "WebInputEvent.h"
 #include "WebKit.h"
 #include "WebPopupMenuImpl.h"
 #include "WebPopupMenuInfo.h"
 #include "WebPopupType.h"
 #include "WebRect.h"
 #include "WebTextDirection.h"
 #include "WebURLRequest.h"
 #include "WebViewClient.h"
 #include "WebViewImpl.h"
@@ skipping 519 matching lines @@
     WebFileChooserCompletionImpl* chooserCompletion =
         new WebFileChooserCompletionImpl(fileChooser);
 
     if (client->runFileChooser(params, chooserCompletion))
         return;
 
     // Choosing failed, so do callback with an empty list.
     chooserCompletion->didChooseFile(WebVector<WebString>());
 }
 
-void ChromeClientImpl::chooseIconForFiles(const Vector<WebCore::String>&, WebCore::FileChooser*)
+void ChromeClientImpl::chooseIconForFiles(const Vector<WebCore::String>& filenames, WebCore::FileChooser* fileChooser)
 {
-    notImplemented();
+    if (!m_webView->client())
+        return;
+    WebIconLoadingCompletionImpl* iconCompletion = new WebIconLoadingCompletionImpl(fileChooser);
+    if (!m_webView->client()->chooseIconForFiles(filenames, iconCompletion))
+        iconCompletion->iconLoaded(WebData());
 }
 
 void ChromeClientImpl::popupOpened(PopupContainer* popupContainer,
                                    const IntRect& bounds,
                                    bool handleExternally)
 {
     if (!m_webView->client())
         return;
 
     WebWidget* webwidget;
@@ skipping 104 matching lines @@
     m_webView->setRootGraphicsLayer(graphicsLayer ? graphicsLayer->platformLayer() : 0);
 }
 
 void ChromeClientImpl::scheduleCompositingLayerSync()
 {
     m_webView->setRootLayerNeedsDisplay();
 }
 #endif
 
 } // namespace WebKit