Correctly reference global proxy in the partial snapshot.

src/snapshot.h

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/isolate.h"
 
 #ifndef V8_SNAPSHOT_H_
 #define V8_SNAPSHOT_H_
 
 namespace v8 {
@@ skipping 14 matching lines @@
    private:
     class EmbedsScriptBits : public BitField<bool, 0, 1> {};
     uint32_t data_;
   };
 
   // Initialize the Isolate from the internal snapshot. Returns false if no
   // snapshot could be found.
   static bool Initialize(Isolate* isolate);
   // Create a new context using the internal partial snapshot.
   static MaybeHandle<Context> NewContextFromSnapshot(
-      Isolate* isolate, Handle<FixedArray>* outdated_contexts_out);
+      Isolate* isolate, Handle<JSGlobalProxy> global_proxy,
+      Handle<FixedArray>* outdated_contexts_out);
 
   static bool HaveASnapshotToStartFrom();
 
   static bool EmbedsScript();
 
   // To be implemented by the snapshot source.
   static const v8::StartupData SnapshotBlob();
 
   static v8::StartupData CreateSnapshotBlob(
       const Vector<const byte> startup_data,
@@ skipping 19 matching lines @@
   DISALLOW_IMPLICIT_CONSTRUCTORS(Snapshot);
 };
 
 #ifdef V8_USE_EXTERNAL_STARTUP_DATA
 void SetSnapshotFromFile(StartupData* snapshot_blob);
 #endif
 
 } }  // namespace v8::internal
 
 #endif  // V8_SNAPSHOT_H_