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 22145)
+++ runtime/vm/bootstrap.h	(working copy)
@@ -10,31 +10,13 @@
 namespace dart {
 
 // Forward declarations.
-class Library;
 class RawError;
-class RawScript;
-class Script;
 
 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* Compile(const Library& library, const Script& script);
+  static RawError* LoadandCompileScripts();
   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_[];