Simplify various name flavors in VM.

runtime/vm/debugger.cc

 // 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.
 
 #include "vm/debugger.h"
 
 #include "include/dart_api.h"
 
 #include "vm/code_generator.h"
 #include "vm/code_patcher.h"
@@ skipping 1039 matching lines @@
   const GrowableObjectArray& param_values =
       GrowableObjectArray::Handle(GrowableObjectArray::New());
   String& name = String::Handle();
   Object& value = Instance::Handle();
   intptr_t num_variables = desc_indices_.length();
   for (intptr_t i = 0; i < num_variables; i++) {
     TokenPosition ignore;
     VariableAt(i, &name, &ignore, &ignore, &value);
     if (!name.Equals(Symbols::This())) {
       if (IsPrivateVariableName(name)) {
-        name = String::IdentifierPrettyName(name);
+        name = String::ScrubName(name);
       }
       param_names.Add(name);
       param_values.Add(value);
     }
   }
 
   if (function().is_static()) {
     const Class& cls = Class::Handle(function().Owner());
     return cls.Evaluate(expr,
                         Array::Handle(Array::MakeArray(param_names)),
@@ skipping 52 matching lines @@
     const int num_vars = NumLocalVariables();
     for (intptr_t v = 0; v < num_vars; v++) {
       String& var_name = String::Handle();
       Instance& var_value = Instance::Handle();
       TokenPosition token_pos;
       TokenPosition end_token_pos;
       VariableAt(v, &var_name, &token_pos, &end_token_pos, &var_value);
       if (var_name.raw() != Symbols::AsyncOperation().raw()) {
         JSONObject jsvar(&jsvars);
         jsvar.AddProperty("type", "BoundVariable");
-        var_name = String::IdentifierPrettyName(var_name);
+        var_name = String::ScrubName(var_name);
         jsvar.AddProperty("name", var_name.ToCString());
         jsvar.AddProperty("value", var_value, !full);
         // TODO(turnidge): Do we really want to provide this on every
         // stack dump?  Should be associated with the function object, I
         // think, and not the stack frame.
         jsvar.AddProperty("_tokenPos", token_pos);
         jsvar.AddProperty("_endTokenPos", end_token_pos);
       }
     }
   }
@@ skipping 2200 matching lines @@
 
 void Debugger::RegisterCodeBreakpoint(CodeBreakpoint* bpt) {
   ASSERT(bpt->next() == NULL);
   bpt->set_next(code_breakpoints_);
   code_breakpoints_ = bpt;
 }
 
 #endif  // !PRODUCT
 
 }  // namespace dart