[Fetch API] Implement Request.formData and Response.formData.

third_party/WebKit/Source/modules/fetch/FetchDataLoader.h

 // Copyright 2015 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.
 
 #ifndef FetchDataLoader_h
 #define FetchDataLoader_h
 
 #include "core/dom/DOMArrayBuffer.h"
+#include "core/html/FormData.h"

[horo, 2016/08/30 05:12:56]

you don't need to include here.

[e_hakkinen, 2016/08/30 07:59:08]

Done.

 #include "core/streams/Stream.h"
 #include "modules/ModulesExport.h"
 #include "modules/fetch/FetchDataConsumerHandle.h"
 #include "platform/blob/BlobData.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
 
 namespace blink {
 
 class BytesConsumer;
 

[horo, 2016/08/30 05:12:56]

class FormData;

[e_hakkinen, 2016/08/30 07:59:08]

Done.

 // FetchDataLoader subclasses
 // 1. take a BytesConsumer,
 // 2. read all data, and
 // 3. call either didFetchDataLoaded...() on success or
 //    difFetchDataLoadFailed() otherwise
 //    on the thread where FetchDataLoader is created.
 //
 // - Client's methods can be called synchronously in start().
 // - If FetchDataLoader::cancel() is called, Client's methods will not be
 //   called anymore.
 class MODULES_EXPORT FetchDataLoader : public GarbageCollectedFinalized<FetchDataLoader> {
 public:
     class MODULES_EXPORT Client : public GarbageCollectedMixin {
     public:
         virtual ~Client() { }
 
         // The method corresponding to createLoaderAs... is called on success.
         virtual void didFetchDataLoadedBlobHandle(PassRefPtr<BlobDataHandle>)
         {
-            ASSERT_NOT_REACHED();
+            NOTREACHED();
         }
         virtual void didFetchDataLoadedArrayBuffer(DOMArrayBuffer*)
         {
-            ASSERT_NOT_REACHED();
+            NOTREACHED();
+        }
+        virtual void didFetchDataLoadedFormData(FormData*)
+        {
+            NOTREACHED();
         }
         virtual void didFetchDataLoadedString(const String&)
         {
-            ASSERT_NOT_REACHED();
+            NOTREACHED();
         }
         // This is called after all data are read from |handle| and written
         // to |outStream|, and |outStream| is closed or aborted.
         virtual void didFetchDataLoadedStream()
         {
-            ASSERT_NOT_REACHED();
+            NOTREACHED();
         }
 
         virtual void didFetchDataLoadFailed() = 0;
 
         DEFINE_INLINE_VIRTUAL_TRACE() { }
     };
 
     static FetchDataLoader* createLoaderAsBlobHandle(const String& mimeType);
     static FetchDataLoader* createLoaderAsArrayBuffer();
+    static FetchDataLoader* createLoaderAsFormData(const String& multipartBoundary);
     static FetchDataLoader* createLoaderAsString();
     static FetchDataLoader* createLoaderAsStream(Stream* outStream);
 
     virtual ~FetchDataLoader() { }
 
     // |consumer| must not have a client when called.
     virtual void start(BytesConsumer* /* consumer */, Client*) = 0;
 
     virtual void cancel() = 0;
 
     DEFINE_INLINE_VIRTUAL_TRACE() { }
 };
 
 } // namespace blink
 
 #endif // FetchDataLoader_h