Support command line parameters to specify a url to file name mapping. This is used during snapsh...

bin/process_script.cc

Index: bin/process_script.cc
===================================================================
--- bin/process_script.cc	(revision 1106)
+++ bin/process_script.cc	(working copy)
@@ -57,7 +57,7 @@
 }
 
 
-static Dart_Handle ReadStringFromFile(const char* filename) {
+Dart_Handle ReadStringFromFile(const char* filename) {
   File* file = File::Open(filename, false);
   if (file == NULL) {
     const char* format = "Unable to open file: %s";
@@ -86,10 +86,10 @@
 }
 
 
-static Dart_Handle LibraryTagHandlerHelper(Dart_LibraryTag tag,
-                                           Dart_Handle library,
-                                           Dart_Handle url,
-                                           bool import_builtin_lib) {
+Dart_Handle LibraryTagHandler(Dart_LibraryTag tag,
+                              Dart_Handle library,
+                              Dart_Handle url,
+                              bool import_builtin_lib) {
   if (!Dart_IsLibrary(library)) {
     return Dart_Error("not a library");
   }
@@ -149,7 +149,7 @@
                                          Dart_Handle library,
                                          Dart_Handle url) {
   const bool kImportBuiltinLib = true;  // Import builtin library.
-  return LibraryTagHandlerHelper(tag, library, url, kImportBuiltinLib);
+  return LibraryTagHandler(tag, library, url, kImportBuiltinLib);
 }
 
 
@@ -157,7 +157,7 @@
                                                    Dart_Handle library,
                                                    Dart_Handle url) {
   const bool kDontImportBuiltinLib = false;  // Do not import builtin lib.
-  return LibraryTagHandlerHelper(tag, library, url, kDontImportBuiltinLib);
+  return LibraryTagHandler(tag, library, url, kDontImportBuiltinLib);
 }