Initial Implementation of the vm-service protocol

pkg/dartino_compiler/lib/debug_state.dart

Index: pkg/dartino_compiler/lib/debug_state.dart
diff --git a/pkg/dartino_compiler/lib/debug_state.dart b/pkg/dartino_compiler/lib/debug_state.dart
index 8ed2e5d7d6d12e82e9901f622e6088ca59b4b6e6..813fdd0506e3d310367b0f62e56f8e3c61aa5c13 100644
--- a/pkg/dartino_compiler/lib/debug_state.dart
+++ b/pkg/dartino_compiler/lib/debug_state.dart
@@ -52,10 +52,14 @@ class Breakpoint {
 
   Breakpoint(this.function, this.bytecodeIndex, this.id);
 
-  String location(DebugState state) {
+  String locationString(DebugState state) {
     return state.getDebugInfo(function).fileAndLineStringFor(bytecodeIndex);
   }
 
+  SourceLocation location(DebugState state) {
+    return state.getDebugInfo(function).locationFor(bytecodeIndex);
+  }
+
   String toString() => "id: '$id' method: '$methodName' "
       "bytecode index: '$bytecodeIndex'";
 }