- Allow for loading dart:html and friends into the standalone

runtime/bin/builtin.cc

Index: runtime/bin/builtin.cc
diff --git a/runtime/bin/builtin.cc b/runtime/bin/builtin.cc
index 272976fed9b2d105baa7e24e4c6f28819c6b7e10..62c79983447a3b984a66c5219c1a9965e240b605 100644
--- a/runtime/bin/builtin.cc
+++ b/runtime/bin/builtin.cc
@@ -18,6 +18,24 @@ Builtin::builtin_lib_props Builtin::builtin_libraries_[] = {
   { DartUtils::kBuiltinLibURL, _builtin_source_paths_, NULL, NULL, true },
   { DartUtils::kIOLibURL, io_source_paths_,
     DartUtils::kIOLibPatchURL, io_patch_paths_, true },
+
+#if defined(DART_NO_SNAPSHOT)
+  // Only include these libraries in the dart_bootstrap case for now.
+  { "dart:html", html_source_paths_, NULL, NULL, true },
+  { "dart:html_common", html_common_source_paths_, NULL, NULL, true},
+  { "dart:js", js_source_paths_, NULL, NULL, true},
+  { "dart:_blink", blink_source_paths_, NULL, NULL, true },
+  { "dart:indexed_db", indexeddb_source_paths_, NULL, NULL, true },
+  { "cached_patches.dart", cached_patches_source_paths_, NULL, NULL, true },
+  { "dart:web_gl", web_gl_source_paths_, NULL, NULL, true },
+  { "metadata.dart", metadata_source_paths_, NULL, NULL, true },
+  { "dart:web_sql", websql_source_paths_, NULL, NULL, true },
+  { "dart:svg", svg_source_paths_, NULL, NULL, true },
+  { "dart:web_audio", webaudio_source_paths_, NULL, NULL, true },
+#endif  // defined(DART_NO_SNAPSHOT)
+
+  // End marker.
+  { NULL, NULL, NULL, NULL, false }
 };
 
 Dart_Port Builtin::load_port_ = ILLEGAL_PORT;
@@ -49,7 +67,7 @@ static void LoadPatchFiles(Dart_Handle library,
 
 Dart_Handle Builtin::Source(BuiltinLibraryId id) {
   ASSERT((sizeof(builtin_libraries_) / sizeof(builtin_lib_props)) ==
-         kInvalidLibrary);
+      kInvalidLibrary + 1);
   ASSERT(id >= kBuiltinLibrary && id < kInvalidLibrary);
 
   // Try to read the source using the path specified for the uri.
@@ -61,7 +79,7 @@ Dart_Handle Builtin::Source(BuiltinLibraryId id) {
 
 Dart_Handle Builtin::PartSource(BuiltinLibraryId id, const char* part_uri) {
   ASSERT((sizeof(builtin_libraries_) / sizeof(builtin_lib_props)) ==
-         kInvalidLibrary);
+      kInvalidLibrary + 1);
   ASSERT(id >= kBuiltinLibrary && id < kInvalidLibrary);
 
   // Try to read the source using the path specified for the uri.
@@ -97,6 +115,9 @@ void Builtin::SetNativeResolver(BuiltinLibraryId id) {
 
 
 Dart_Handle Builtin::LoadLibrary(Dart_Handle url, BuiltinLibraryId id) {
+  ASSERT(static_cast<int>(id) >= 0);
+  ASSERT(static_cast<int>(id) < kInvalidLibrary);
+
   Dart_Handle library = Dart_LoadLibrary(url, Source(id), 0, 0);
   if (!Dart_IsError(library) && (builtin_libraries_[id].has_natives_)) {
     // Setup the native resolver for built in library functions.
@@ -113,9 +134,23 @@ Dart_Handle Builtin::LoadLibrary(Dart_Handle url, BuiltinLibraryId id) {
 }
 
 
+Builtin::BuiltinLibraryId Builtin::FindId(const char* url_string) {
+  int id = 0;
+  while (true) {
+    if (builtin_libraries_[id].url_ == NULL) {
+      return kInvalidLibrary;
+    }
+    if (strcmp(url_string, builtin_libraries_[id].url_) == 0) {
+      return static_cast<BuiltinLibraryId>(id);
+    }
+    id++;
+  }
+}
+
+
 Dart_Handle Builtin::LoadAndCheckLibrary(BuiltinLibraryId id) {
   ASSERT((sizeof(builtin_libraries_) / sizeof(builtin_lib_props)) ==
-         kInvalidLibrary);
+      kInvalidLibrary + 1);
   ASSERT(id >= kBuiltinLibrary && id < kInvalidLibrary);
   Dart_Handle url = DartUtils::NewString(builtin_libraries_[id].url_);
   Dart_Handle library = Dart_LookupLibrary(url);