Revert of Replaced cc::SurfaceId::nonce_ with base::UnguessableToken

third_party/WebKit/Source/bindings/core/v8/ScriptValueSerializer.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 ScriptValueSerializer_h
 #define ScriptValueSerializer_h
 
 #include "base/gtest_prod_util.h"
 #include "bindings/core/v8/SerializationTag.h"
 #include "bindings/core/v8/SerializedScriptValue.h"
@@ skipping 149 matching lines @@
   void writeRegExp(v8::Local<v8::String> pattern, v8::RegExp::Flags);
   void writeTransferredMessagePort(uint32_t index);
   void writeTransferredArrayBuffer(uint32_t index);
   void writeTransferredImageBitmap(uint32_t index);
   void writeTransferredOffscreenCanvas(uint32_t width,
                                        uint32_t height,
                                        uint32_t canvasId,
                                        uint32_t clientId,
                                        uint32_t sinkId,
                                        uint32_t localId,
-                                       uint64_t nonceHigh,
-                                       uint64_t nonceLow);
+                                       uint64_t nonce);
   void writeTransferredSharedArrayBuffer(uint32_t index);
   void writeObjectReference(uint32_t reference);
   void writeObject(uint32_t numProperties);
   void writeSparseArray(uint32_t numProperties, uint32_t length);
   void writeDenseArray(uint32_t numProperties, uint32_t length);
   void writeReferenceCount(uint32_t numberOfReferences);
   void writeGenerateFreshObject();
   void writeGenerateFreshSparseArray(uint32_t length);
   void writeGenerateFreshDenseArray(uint32_t length);
   void writeGenerateFreshMap();
@@ skipping 455 matching lines @@
   void pushObjectReference(const v8::Local<v8::Value>&);
   bool tryGetTransferredMessagePort(uint32_t index, v8::Local<v8::Value>*);
   bool tryGetTransferredArrayBuffer(uint32_t index, v8::Local<v8::Value>*);
   bool tryGetTransferredImageBitmap(uint32_t index, v8::Local<v8::Value>*);
   bool tryGetTransferredOffscreenCanvas(uint32_t width,
                                         uint32_t height,
                                         uint32_t canvasId,
                                         uint32_t clientId,
                                         uint32_t sinkId,
                                         uint32_t localId,
-                                        uint64_t nonceHigh,
-                                        uint64_t nonceLow,
+                                        uint64_t nonce,
                                         v8::Local<v8::Value>*);
   bool tryGetTransferredSharedArrayBuffer(uint32_t index,
                                           v8::Local<v8::Value>*);
   bool tryGetObjectFromObjectReference(uint32_t reference,
                                        v8::Local<v8::Value>*);
   uint32_t objectReferenceCount();
 
  protected:
   SerializedScriptValueReader& reader() { return m_reader; }
   virtual bool read(v8::Local<v8::Value>*);
@@ skipping 22 matching lines @@
   ArrayBufferContentsArray* m_arrayBufferContents;
   ImageBitmapContentsArray* m_imageBitmapContents;
   Vector<v8::Local<v8::Value>> m_arrayBuffers;
   Vector<v8::Local<v8::Value>> m_imageBitmaps;
   uint32_t m_version;
 };
 
 }  // namespace blink
 
 #endif  // ScriptValueSerializer_h