- Use a map to lookup libraries by URL.

runtime/vm/dart_api_impl_test.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 "bin/builtin.h"
 #include "vm/compiler.h"
 #include "include/dart_api.h"
 #include "include/dart_mirrors_api.h"
 #include "include/dart_native_api.h"
 #include "include/dart_tools_api.h"
@@ skipping 6781 matching lines @@
   EXPECT_VALID(result);
 
   const char* patchNames[] = { "main library patch",
                                "patch class only",
                                "patch no class" };
   const char* patches[] = { kPatchChars,
                             kPatchClassOnlyChars,
                             kPatchNoClassChars };
   const String& lib_url = String::Handle(String::New("theLibrary"));
 
-  const Library& lib = Library::Handle(Library::LookupLibrary(lib_url));
+  const Library& lib = Library::Handle(Library::LookupLibrary(thread, lib_url));
 
   for (int i = 0; i < 3; i++) {
     const String& patch_url = String::Handle(String::New(patchNames[i]));
     const String& patch_source = String::Handle(String::New(patches[i]));
     const Script& patch_script = Script::Handle(Script::New(
         patch_url, patch_source, RawScript::kPatchTag));
 
     const Error& err = Error::Handle(lib.Patch(patch_script));
     if (!err.IsNull()) {
       OS::Print("Patching error: %s\n", err.ToErrorCString());
@@ skipping 3240 matching lines @@
   result = Dart_Invoke(lib,
                        NewString("foozoo"),
                        0,
                        NULL);
   EXPECT(Dart_IsError(result));
 }
 
 #endif  // !PRODUCT
 
 }  // namespace dart