Reland 24052 - Require V8 to be explicitly initialized before an Isolate is created

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 {
 namespace internal {
 
 class Snapshot {
  public:
-  // Initialize the VM from the internal snapshot. Returns false if no snapshot
-  // could be found.
-  static bool Initialize();
+  // Initialize the Isolate from the internal snapshot. Returns false if no
+  // snapshot could be found.
+  static bool Initialize(Isolate* isolate);
 
   static bool HaveASnapshotToStartFrom();
 
   // Create a new context using the internal partial snapshot.
   static Handle<Context> NewContextFromSnapshot(Isolate* isolate);
 
   // These methods support COMPRESS_STARTUP_DATA_BZ2.
   static const byte* data() { return data_; }
   static int size() { return size_; }
   static int raw_size() { return raw_size_; }
@@ skipping 37 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_