Background compilation fixes

runtime/vm/parser.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.
 
 #include "vm/parser.h"
 
 #include "lib/invocation_mirror.h"
 #include "platform/utils.h"
 #include "vm/ast_transformer.h"
 #include "vm/bootstrap.h"
@@ skipping 6566 matching lines @@
       (found_func.token_pos() == func_pos) &&
       (found_func.script() == innermost_function().script()) &&
       (found_func.parent_function() == innermost_function().raw())) {
     ASSERT(found_func.IsSyncGenClosure());
     body = found_func.raw();
     body_closure_name = body.name();
   } else {
     // Create the closure containing the body of this generator function.
     String& generator_name = String::Handle(Z, innermost_function().name());
     body_closure_name =
-        String::NewFormatted("<%s_sync_body>", generator_name.ToCString());
+        Symbols::NewFormatted("<%s_sync_body>", generator_name.ToCString());
     body_closure_name = Symbols::New(body_closure_name);
     body = Function::NewClosureFunction(body_closure_name,
                                         innermost_function(),
                                         func_pos);
     body.set_is_generated_body(true);
     body.set_result_type(AbstractType::Handle(Type::DynamicType()));
     is_new_closure = true;
   }
 
   ParamList closure_params;
@@ skipping 256 matching lines @@
       (found_func.token_pos() == async_func_pos) &&
       (found_func.script() == innermost_function().script()) &&
       (found_func.parent_function() == innermost_function().raw())) {
     ASSERT(found_func.IsAsyncGenClosure());
     closure = found_func.raw();
   } else {
     // Create the closure containing the body of this async generator function.
     const String& async_generator_name =
         String::Handle(Z, innermost_function().name());
     String& closure_name = String::Handle(Z,
-        String::NewFormatted("<%s_async_gen_body>",
-                             async_generator_name.ToCString()));
+        Symbols::NewFormatted("<%s_async_gen_body>",
+                              async_generator_name.ToCString()));
     closure = Function::NewClosureFunction(
         String::Handle(Z, Symbols::New(closure_name)),
         innermost_function(),
         async_func_pos);
     closure.set_is_generated_body(true);
     closure.set_result_type(AbstractType::Handle(Type::DynamicType()));
     is_new_closure = true;
   }
 
   ParamList closure_params;
@@ skipping 7457 matching lines @@
 void Parser::SkipQualIdent() {
   ASSERT(IsIdentifier());
   ConsumeToken();
   if (CurrentToken() == Token::kPERIOD) {
     ConsumeToken();  // Consume the kPERIOD token.
     ExpectIdentifier("identifier expected after '.'");
   }
 }
 
 }  // namespace dart