[ABANDONED] Get content of resources from Blob when the downloadToFile option is enabled

Source/core/inspector/InspectorPageAgent.h

 /*
  * Copyright (C) 2011 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 15 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef InspectorPageAgent_h
 #define InspectorPageAgent_h
 
 
 #include "InspectorFrontend.h"
+#include "core/fetch/TextResourceDecoder.h"
 #include "core/inspector/InspectorBaseAgent.h"
 #include "modules/device_orientation/DeviceOrientationData.h"
 #include "modules/geolocation/GeolocationPosition.h"
 #include "wtf/HashMap.h"
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
+class Blob;
 class Resource;
 class DOMWrapperWorld;
 class Document;
 class DocumentLoader;
 class Frame;
 class GraphicsContext;
 class InjectedScriptManager;
 class InspectorClient;
 class InspectorOverlay;
 class InstrumentingAgents;
@@ skipping 15 matching lines @@
         ImageResource,
         Font,
         ScriptResource,
         XHRResource,
         WebSocketResource,
         OtherResource
     };
 
     static PassOwnPtr<InspectorPageAgent> create(InstrumentingAgents*, Page*, InspectorCompositeState*, InjectedScriptManager*, InspectorClient*, InspectorOverlay*);
 
-    static bool cachedResourceContent(Resource*, String* result, bool* base64Encoded);
+    static bool cachedResourceContentOrBlob(Resource*, String* result, bool* base64Encoded, RefPtr<Blob>*, String* textEncodingName);
     static bool sharedBufferContent(PassRefPtr<SharedBuffer>, const String& textEncodingName, bool withBase64Encode, String* result);
-    static void resourceContent(ErrorString*, Frame*, const KURL&, String* result, bool* base64Encoded);
+    static void resourceContentOrBlob(ErrorString*, Frame*, const KURL&, String* result, bool* base64Encoded, RefPtr<Blob>*, String* textEncodingName);
+    static PassRefPtr<TextResourceDecoder> createXHRTextDecoder(const String& mimeType, const String& textEncodingName);
 
     static PassRefPtr<SharedBuffer> resourceData(Frame*, const KURL&, String* textEncodingName);
     static Resource* cachedResource(Frame*, const KURL&);
     static TypeBuilder::Page::ResourceType::Enum resourceTypeJson(ResourceType);
     static ResourceType cachedResourceType(const Resource&);
     static TypeBuilder::Page::ResourceType::Enum cachedResourceTypeJson(const Resource&);
 
     // Page API for InspectorFrontend
     virtual void enable(ErrorString*);
     virtual void disable(ErrorString*);
     virtual void addScriptToEvaluateOnLoad(ErrorString*, const String& source, String* result);
     virtual void removeScriptToEvaluateOnLoad(ErrorString*, const String& identifier);
     virtual void reload(ErrorString*, const bool* optionalIgnoreCache, const String* optionalScriptToEvaluateOnLoad, const String* optionalScriptPreprocessor);
     virtual void navigate(ErrorString*, const String& url);
     virtual void getNavigationHistory(ErrorString*, int*, RefPtr<TypeBuilder::Array<TypeBuilder::Page::NavigationEntry> >&);
     virtual void navigateToHistoryEntry(ErrorString*, int);
     virtual void getCookies(ErrorString*, RefPtr<TypeBuilder::Array<TypeBuilder::Page::Cookie> >& cookies, WTF::String* cookiesString);
     virtual void deleteCookie(ErrorString*, const String& cookieName, const String& url);
     virtual void getResourceTree(ErrorString*, RefPtr<TypeBuilder::Page::FrameResourceTree>&);
-    virtual void getResourceContent(ErrorString*, const String& frameId, const String& url, String* content, bool* base64Encoded);
+    virtual void getResourceContent(ErrorString*, const String& frameId, const String& url, PassRefPtr<GetResourceContentCallback>);
     virtual void searchInResource(ErrorString*, const String& frameId, const String& url, const String& query, const bool* optionalCaseSensitive, const bool* optionalIsRegex, RefPtr<TypeBuilder::Array<TypeBuilder::Page::SearchMatch> >&);
     virtual void searchInResources(ErrorString*, const String&, const bool* caseSensitive, const bool* isRegex, RefPtr<TypeBuilder::Array<TypeBuilder::Page::SearchResult> >&);
     virtual void setDocumentContent(ErrorString*, const String& frameId, const String& html);
     virtual void setDeviceMetricsOverride(ErrorString*, int width, int height, double fontScaleFactor, bool fitWindow);
     virtual void setShowPaintRects(ErrorString*, bool show);
     virtual void setShowDebugBorders(ErrorString*, bool show);
     virtual void setShowFPSCounter(ErrorString*, bool show);
     virtual void setContinuousPaintingEnabled(ErrorString*, bool enabled);
     virtual void setShowScrollBottleneckRects(ErrorString*, bool show);
     virtual void getScriptExecutionStatus(ErrorString*, PageCommandHandler::Result::Enum*);
@@ skipping 97 matching lines @@
     RefPtr<GeolocationPosition> m_geolocationPosition;
     RefPtr<GeolocationPosition> m_platformGeolocationPosition;
     RefPtr<DeviceOrientationData> m_deviceOrientation;
 };
 
 
 } // namespace WebCore
 
 
 #endif // !defined(InspectorPagerAgent_h)