Move DOMArrayBuffer, DOMArrayBufferViews and DataView to the heap.

third_party/WebKit/Source/core/streams/ReadableStreamImpl.h

 // Copyright 2014 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 ReadableStreamImpl_h
 #define ReadableStreamImpl_h
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
@@ skipping 29 matching lines @@
     static size_t size(const String& chunk) { return chunk.length(); }
     static ScriptValue toScriptValue(ScriptState* scriptState, const HoldType& value)
     {
         return ScriptValue(scriptState, v8String(scriptState->isolate(), value));
     }
 };
 
 template<>
 class ReadableStreamChunkTypeTraits<DOMArrayBuffer> {
 public:
-    typedef RefPtr<DOMArrayBuffer> HoldType;
-    typedef PassRefPtr<DOMArrayBuffer> PassType;
+    typedef DOMArrayBuffer* HoldType;
+    typedef DOMArrayBuffer* PassType;
 
     static size_t size(const PassType& chunk) { return chunk->byteLength(); }
     static ScriptValue toScriptValue(ScriptState* scriptState, const HoldType& value)
     {
-        return ScriptValue(scriptState, toV8(value.get(), scriptState->context()->Global(), scriptState->isolate()));
+        return ScriptValue(scriptState, toV8(value, scriptState->context()->Global(), scriptState->isolate()));
     }
 };
 
 template<>
 class ReadableStreamChunkTypeTraits<DOMArrayBufferView> {
 public:
-    typedef RefPtr<DOMArrayBufferView> HoldType;
-    typedef PassRefPtr<DOMArrayBufferView> PassType;
+    typedef DOMArrayBufferView* HoldType;
+    typedef DOMArrayBufferView* PassType;
 
     static size_t size(const PassType& chunk) { return chunk->byteLength(); }
     static ScriptValue toScriptValue(ScriptState* scriptState, const HoldType& value)
     {
-        return ScriptValue(scriptState, toV8(value.get(), scriptState->context()->Global(), scriptState->isolate()));
+        return ScriptValue(scriptState, toV8(value, scriptState->context()->Global(), scriptState->isolate()));
     }
 };
 
 // ReadableStreamImpl<ChunkTypeTraits> is a ReadableStream subtype. It has a
 // queue whose type depends on ChunkTypeTraits and it implements queue-related
 // ReadableStream pure virtual methods.
 template <typename ChunkTypeTraits>
 class ReadableStreamImpl : public ReadableStream {
 public:
     class Strategy : public GarbageCollectedFinalized<Strategy> {
@@ skipping 146 matching lines @@
 
     setIsDisturbed();
     queue.swap(m_queue);
     m_totalQueueSize = 0;
     readInternalPostAction();
 }
 
 } // namespace blink
 
 #endif // ReadableStreamImpl_h