Dart: Removes all but native calls and the handle watcher from the snapshot.

mojo/dart/embedder/builtin.cc

Index: mojo/dart/embedder/builtin.cc
diff --git a/mojo/dart/embedder/builtin.cc b/mojo/dart/embedder/builtin.cc
index d51a539d62ac38cb1037b4a89be8f2b8f09f0aa5..df0bbad962a22db2a73fb4decffc4a8965791e57 100644
--- a/mojo/dart/embedder/builtin.cc
+++ b/mojo/dart/embedder/builtin.cc
@@ -36,11 +36,7 @@ static int FindResource(const char* path, const uint8_t** resource) {
 }
 
 const char* Builtin::mojo_core_patch_resource_names_[] = {
-  "/core/buffer_patch.dart",
-  "/core/data_pipe_patch.dart",
-  "/core/handle_patch.dart",
-  "/core/handle_watcher_patch.dart",
-  "/core/message_pipe_patch.dart",
+  "/core/natives_patch.dart",
   NULL,
 };
 
@@ -49,10 +45,8 @@ Builtin::builtin_lib_props Builtin::builtin_libraries_[] = {
        patch_url_, patch_paths_ } */
   {"dart:mojo.builtin", true, Builtin::NativeSymbol, Builtin::NativeLookup,
     nullptr, nullptr },
-  {"dart:mojo.bindings", false, nullptr, nullptr,
-    nullptr, nullptr },
-  {"dart:mojo.core", true, MojoNativeSymbol, MojoNativeLookup,
-   "dart:mojo.core-patch", mojo_core_patch_resource_names_ },
+  {"dart:mojo.internal", true, MojoNativeSymbol, MojoNativeLookup,
+   "dart:mojo.internal-patch", mojo_core_patch_resource_names_ },
 };
 
 uint8_t Builtin::snapshot_magic_number[] = {0xf5, 0xf5, 0xdc, 0xdc};