First step towards loading the core library scripts directly from the sources

runtime/vm/bootstrap.h

Index: runtime/vm/bootstrap.h
===================================================================
--- runtime/vm/bootstrap.h	(revision 22095)
+++ runtime/vm/bootstrap.h	(working copy)
@@ -14,27 +14,15 @@
 class RawError;
 class RawScript;
 class Script;
+class String;
 
 class Bootstrap : public AllStatic {
  public:
-  static RawScript* LoadAsyncScript(bool patch);
-  static RawScript* LoadCoreScript(bool patch);
-  static RawScript* LoadCollectionScript(bool patch);
-  static RawScript* LoadCollectionDevScript(bool patch);
-  static RawScript* LoadCryptoScript(bool patch);
-  static RawScript* LoadIsolateScript(bool patch);
-  static RawScript* LoadJsonScript(bool patch);
-  static RawScript* LoadMathScript(bool patch);
-  static RawScript* LoadMirrorsScript(bool patch);
-  static RawScript* LoadTypedDataScript(bool patch);
-  static RawScript* LoadUriScript(bool patch);
-  static RawScript* LoadUtfScript(bool patch);
+  static RawError* LoadandCompileScripts(const Script& core_script);
+  static RawScript* LoadCoreScript();
   static RawError* Compile(const Library& library, const Script& script);
   static void SetupNativeResolver();
 
- private:
-  static RawScript* LoadScript(const char* url, const char* source, bool patch);
-
   static const char async_source_[];
   static const char async_patch_[];
   static const char corelib_source_[];