Pass path to platform kernel binary to kernel-service.

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 RUNTIME_INCLUDE_DART_API_H_
 #define RUNTIME_INCLUDE_DART_API_H_
 
 /** \mainpage Dart Embedding API Reference
@@ skipping 3112 matching lines @@
   char* error;
 
   uint8_t* kernel;
   intptr_t kernel_size;
 } Dart_KernelCompilationResult;
 
 DART_EXPORT bool Dart_IsKernelIsolate(Dart_Isolate isolate);
 DART_EXPORT bool Dart_KernelIsolateIsRunning();
 DART_EXPORT Dart_Port Dart_KernelPort();
 DART_EXPORT Dart_KernelCompilationResult
-Dart_CompileToKernel(const char* script_uri);
+Dart_CompileToKernel(const char* script_uri, const char* platform_kernel);
 
 typedef struct {
   const char* uri;
   const char* source;
 } Dart_SourceFile;
 DART_EXPORT Dart_KernelCompilationResult
 Dart_CompileSourcesToKernel(const char* script_uri,
+                            const char* platform_kernel,
                             int source_files_count,
                             Dart_SourceFile source_files[],
                             bool incremental_compile);
 
 #define DART_KERNEL_ISOLATE_NAME "kernel-service"
 
 /*
  * =======
  * Service
  * =======
@@ skipping 200 matching lines @@
  *  compiled with DART_PRECOMPILED_RUNTIME).
  */
 DART_EXPORT bool Dart_IsPrecompiledRuntime();
 
 /**
  *  Print a native stack trace. Used for crash handling.
  */
 DART_EXPORT void Dart_DumpNativeStackTrace(void* context);
 
 #endif /* INCLUDE_DART_API_H_ */ /* NOLINT */