Let the embedder provide entry points to Dart_Precompile.

runtime/include/dart_api.h

 /*
  * Copyright (c) 2012, 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 INCLUDE_DART_API_H_
 #define INCLUDE_DART_API_H_
 
 /** \mainpage Dart Embedding API Reference
@@ skipping 2852 matching lines @@
 DART_EXPORT Dart_Port Dart_ServiceWaitForLoadPort();
 
 
 /*
  * ==============
  * Precompilation
  * ==============
  */
 
 
-DART_EXPORT Dart_Handle Dart_Precompile();
+typedef struct {
+  const char* library_uri;
+  const char* class_name;
+  const char* function_name;
+} Dart_QualifiedFunctionName;
+
+
+DART_EXPORT Dart_Handle Dart_Precompile(
+    Dart_QualifiedFunctionName entry_points[]);
+
+
 DART_EXPORT Dart_Handle Dart_CreatePrecompiledSnapshot(
     uint8_t** vm_isolate_snapshot_buffer,
     intptr_t* vm_isolate_snapshot_size,
     uint8_t** isolate_snapshot_buffer,
     intptr_t* isolate_snapshot_size,
     uint8_t** instructions_snapshot_buffer,
     intptr_t* instructions_snapshot_size);
 
 #endif  /* INCLUDE_DART_API_H_ */  /* NOLINT */