Add metadata annotations to library definitions.

runtime/vm/kernel_binary.cc

 // Copyright (c) 2016, 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.
 #if !defined(DART_PRECOMPILED_RUNTIME)
 
 #include "vm/kernel_binary.h"
 #include "platform/globals.h"
 #include "vm/flags.h"
 #include "vm/growable_array.h"
 #include "vm/kernel.h"
@@ skipping 164 matching lines @@
   ASSERT(flags == 0);  // external libraries not supported
   kernel_data_ = reader->buffer();
   kernel_data_size_ = reader->size();
 
   canonical_name_ = reader->ReadCanonicalNameReference();
   name_index_ = StringIndex(reader->ReadUInt());
   import_uri_index_ = reader->CanonicalNameString(canonical_name_);
   source_uri_index_ = reader->ReadUInt();
   reader->set_current_script_id(source_uri_index_);
 
+  annotations_.ReadFromStatic<Expression>(reader);
   dependencies().ReadFromStatic<LibraryDependency>(reader);
   int num_typedefs = reader->ReadUInt();
   typedefs().EnsureInitialized(num_typedefs);
   for (intptr_t i = 0; i < num_typedefs; i++) {
     typedefs().GetOrCreate<Typedef>(i, this)->ReadFrom(reader);
   }
   int num_classes = reader->ReadUInt();
   classes().EnsureInitialized(num_classes);
   for (intptr_t i = 0; i < num_classes; i++) {
     Tag tag = reader->ReadTag();
@@ skipping 1665 matching lines @@
 
 kernel::Program* ReadPrecompiledKernelFromBuffer(const uint8_t* buffer,
                                                  intptr_t buffer_length) {
   kernel::Reader reader(buffer, buffer_length);
   return kernel::Program::ReadFrom(&reader);
 }
 
 
 }  // namespace dart
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)