Rename Builtin::LoadLibrary to Builtin::LoadAndCheckLibrary as the name

runtime/bin/gen_snapshot.cc

 // 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.
 
 // Generate a snapshot file after loading all the scripts specified on the
 // command line.
 
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ skipping 178 matching lines @@
 
 static Dart_Handle LoadGenericSnapshotCreationScript(
     Builtin::BuiltinLibraryId id) {
   Dart_Handle source = Builtin::Source(id);
   if (Dart_IsError(source)) {
     return source;  // source contains the error string.
   }
   Dart_Handle lib;
   // Load the builtin library to make it available in the snapshot
   // for importing.
-  lib = Builtin::LoadLibrary(id);
+  lib = Builtin::LoadAndCheckLibrary(id);
   if (!Dart_IsError(lib)) {
     Builtin::SetupLibrary(lib, id);
   }
   return lib;
 }
 
 
 static void PrintUsage() {
   fprintf(stderr,
           "dart [<vm-flags>] "
@@ skipping 152 matching lines @@
         free(error);
         exit(255);
       }
       Dart_EnterScope();
 
       // Setup generic library tag handler.
       result = Dart_SetLibraryTagHandler(DartUtils::LibraryTagHandler);
       CHECK_RESULT(result);
 
       // Get handle to builtin library.
-      Dart_Handle builtin_lib = Builtin::LoadLibrary(Builtin::kBuiltinLibrary);
+      Dart_Handle builtin_lib =
+          Builtin::LoadAndCheckLibrary(Builtin::kBuiltinLibrary);
       CHECK_RESULT(builtin_lib);
 
       // Prepare for script loading by setting up the 'print' and 'timer'
       // closures and setting up 'package root' for URI resolution.
       result = DartUtils::PrepareForScriptLoading(package_root, builtin_lib);
       CHECK_RESULT(result);
 
       // Load specified script.
       library = DartUtils::LoadScript(app_script_name, true, builtin_lib);
 
       // Now create and write snapshot of script.
       CreateAndWriteSnapshot(true);
     }
   } else {
     SetupForGenericSnapshotCreation();
     CreateAndWriteSnapshot(false);
   }
   return 0;
 }