Rename CompiledFunction to FletchFunctionBuilder and CompiledClass to FletchClassBuilder.

pkg/fletchc/lib/src/debug_info.dart

Index: pkg/fletchc/lib/src/debug_info.dart
diff --git a/pkg/fletchc/lib/src/debug_info.dart b/pkg/fletchc/lib/src/debug_info.dart
index 230c04e7b56d94c2d265a8e500b055204fb6da08..ef9b89411fa0f30bf10d258a4ab38b21a17885be 100644
--- a/pkg/fletchc/lib/src/debug_info.dart
+++ b/pkg/fletchc/lib/src/debug_info.dart
@@ -23,7 +23,7 @@ import 'package:compiler/src/source_file_provider.dart' show
     SourceFileProvider;
 
 import 'codegen_visitor.dart';
-import 'compiled_function.dart';
+import 'fletch_function_builder.dart';
 
 import 'fletch_compiler.dart' show
     FletchCompiler;
@@ -80,7 +80,7 @@ class SourceLocation {
 }
 
 class DebugInfo {
-  final CompiledFunction function;
+  final FletchFunctionBuilder function;
   final List<SourceLocation> locations = <SourceLocation>[];
   final List<ScopeInfo> scopeInfos = <ScopeInfo>[ScopeInfo.sentinel];