Access to imports in the VM's runtime mirrors. Extend test coverage of the source mirrors.

runtime/vm/symbols.h

 // 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.
 
 #ifndef VM_SYMBOLS_H_
 #define VM_SYMBOLS_H_
 
 #include "vm/object.h"
 #include "vm/snapshot_ids.h"
 
@@ skipping 278 matching lines @@
   V(DartTypedData, "dart:typed_data")                                          \
   V(DartVMService, "dart:vmservice")                                           \
   V(_Random, "_Random")                                                        \
   V(_state, "_state")                                                          \
   V(_A, "_A")                                                                  \
   V(_stackTrace, "_stackTrace")                                                \
   V(_SpecialTypeMirror, "_SpecialTypeMirror")                                  \
   V(_LocalClassMirror, "_LocalClassMirror")                                    \
   V(_LocalFunctionTypeMirror, "_LocalFunctionTypeMirror")                      \
   V(_LocalLibraryMirror, "_LocalLibraryMirror")                                \
+  V(_LocalLibraryDependencyMirror, "_LocalLibraryDependencyMirror")            \
+  V(_LocalCombinatorMirror, "_LocalCombinatorMirror")                          \
   V(_LocalMethodMirror, "_LocalMethodMirror")                                  \
   V(_LocalVariableMirror, "_LocalVariableMirror")                              \
   V(_LocalParameterMirror, "_LocalParameterMirror")                            \
   V(_LocalIsolateMirror, "_LocalIsolateMirror")                                \
   V(_LocalMirrorSystem, "_LocalMirrorSystem")                                  \
   V(_LocalTypedefMirror, "_LocalTypedefMirror")                                \
   V(_LocalTypeVariableMirror, "_LocalTypeVariableMirror")                      \
   V(hashCode, "get:hashCode")                                                  \
   V(_leftShiftWithMask32, "_leftShiftWithMask32")                              \
   V(OptimizedOut, "<optimized out>")                                           \
@@ skipping 210 matching lines @@
   friend class SnapshotReader;
   friend class SnapshotWriter;
   friend class ApiMessageReader;
 
   DISALLOW_COPY_AND_ASSIGN(Symbols);
 };
 
 }  // namespace dart
 
 #endif  // VM_SYMBOLS_H_