Revert "Support spawnUri in app snapshots."

runtime/vm/unit_test.h

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef RUNTIME_VM_UNIT_TEST_H_
 #define RUNTIME_VM_UNIT_TEST_H_
 
 #include "include/dart_native_api.h"
 
 #include "platform/globals.h"
@@ skipping 229 matching lines @@
 class VirtualMemory;
 
 
 namespace bin {
 // vm_isolate_snapshot_buffer points to a snapshot for the vm isolate if we
 // link in a snapshot otherwise it is initialized to NULL.
 extern const uint8_t* vm_isolate_snapshot_buffer;
 
 // isolate_snapshot_buffer points to a snapshot for an isolate if we link in a
 // snapshot otherwise it is initialized to NULL.
-extern const uint8_t* const core_isolate_snapshot_buffer;
+extern const uint8_t* isolate_snapshot_buffer;
 }
 
 
 class TestCaseBase {
  public:
   explicit TestCaseBase(const char* name);
   virtual ~TestCaseBase() {}
 
   const char* name() const { return name_; }
 
@@ skipping 27 matching lines @@
                                     bool finalize = true);
   static Dart_Handle LoadCoreTestScript(const char* script,
                                         Dart_NativeEntryResolver resolver);
   static Dart_Handle lib();
   static const char* url() { return USER_TEST_URI; }
   static Dart_Isolate CreateTestIsolateFromSnapshot(uint8_t* buffer,
                                                     const char* name = NULL) {
     return CreateIsolate(buffer, name);
   }
   static Dart_Isolate CreateTestIsolate(const char* name = NULL) {
-    return CreateIsolate(bin::core_isolate_snapshot_buffer, name);
+    return CreateIsolate(bin::isolate_snapshot_buffer, name);
   }
   static Dart_Handle library_handler(Dart_LibraryTag tag,
                                      Dart_Handle library,
                                      Dart_Handle url);
   static char* BigintToHexValue(Dart_CObject* bigint);
 
   virtual void Run();
 
   // Sets |script| to be the source used at next reload.
   static void SetReloadTestScript(const char* script);
@@ skipping 299 matching lines @@
   ~SetFlagScope() { *flag_ = original_value_; }
 
  private:
   T* flag_;
   T original_value_;
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_UNIT_TEST_H_