Rename apiimpl.Compiler to CompilerImpl.

tests/compiler/dart2js/mirror_helper_test.dart

 // Copyright (c) 2013, 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.
 
 import "package:expect/expect.dart";
 import 'dart:async';
 import "package:async_helper/async_helper.dart";
 import 'memory_compiler.dart' show runCompiler;
 import 'package:compiler/src/apiimpl.dart' show
-    Compiler;
+    CompilerImpl;
 import 'package:compiler/src/elements/elements.dart' show
     Element, LibraryElement, ClassElement;
 import 'package:compiler/src/tree/tree.dart' show
     Block, ExpressionStatement, FunctionExpression, Node, Send;
 import 'package:compiler/src/dart_backend/dart_backend.dart' show
     DartBackend, ElementAst;
 import 'package:compiler/src/mirror_renamer/mirror_renamer.dart' show
     MirrorRenamerImpl;
 
 main() {
   asyncTest(() async {
     await testWithMirrorRenaming(minify: true);
     await testWithMirrorRenaming(minify: false);
     await testWithoutMirrorRenaming(minify: true);
     await testWithoutMirrorRenaming(minify: false);
   });
 }
 
-Future<Compiler> run({useMirrorHelperLibrary: false, minify: false}) async {
+Future<CompilerImpl> run({useMirrorHelperLibrary: false, minify: false}) async {
   List<String> options = ['--output-type=dart'];
   if (minify) {
     options.add('--minify');
   }
   var result = await runCompiler(
       memorySourceFiles: MEMORY_SOURCE_FILES,
       options: options,
-      beforeRun: (Compiler compiler) {
+      beforeRun: (CompilerImpl compiler) {
         DartBackend backend = compiler.backend;
         backend.useMirrorHelperLibrary = useMirrorHelperLibrary;
       });
   return result.compiler;
 }
 
 Future testWithMirrorRenaming({bool minify}) async {
-  Compiler compiler = await run(useMirrorHelperLibrary: true, minify: minify);
+  CompilerImpl compiler = await run(useMirrorHelperLibrary: true, minify: minify);

[Johnni Winther, 2015/10/29 10:45:45]

Long line.

[sigurdm, 2015/10/29 12:00:59]

Done.

   DartBackend backend = compiler.backend;
   MirrorRenamerImpl mirrorRenamer = backend.mirrorRenamer;
   Map<Node, String> renames = backend.placeholderRenamer.renames;
   Iterable<LibraryElement> imports =
       backend.placeholderRenamer.platformImports.keys;
 
   FunctionExpression node = backend.memberNodes.values.first.first;
   Block block = node.body;
   ExpressionStatement getNameFunctionNode = block.statements.nodes.head;
   Send send = getNameFunctionNode.expression;
 
   Expect.equals(renames[mirrorRenamer.getNameFunctionNode.name],
                 renames[send.selector]);
   Expect.equals("",
                 renames[send.receiver]);
   Expect.equals(1, imports.length);
 }
 
 Future testWithoutMirrorRenaming({bool minify}) async {
-  Compiler compiler = await run(useMirrorHelperLibrary: false, minify: minify);
+  CompilerImpl compiler = await run(useMirrorHelperLibrary: false, minify: minify);

[Johnni Winther, 2015/10/29 10:45:45]

Long line.

[sigurdm, 2015/10/29 12:00:59]

Done.

   DartBackend backend = compiler.backend;
   Map<Node, String> renames = backend.placeholderRenamer.renames;
   Iterable<LibraryElement> imports =
       backend.placeholderRenamer.platformImports.keys;
   FunctionExpression node = backend.memberNodes.values.first.first;
   Block block = node.body;
   ExpressionStatement getNameFunctionNode = block.statements.nodes.head;
   Send send = getNameFunctionNode.expression;
 
   Expect.isFalse(renames.containsKey(send.selector));
   Expect.equals(1, imports.length);
 }
 
 const MEMORY_SOURCE_FILES = const <String, String> {
   'main.dart': """
 import 'dart:mirrors';
 
 class Foo {
   noSuchMethod(Invocation invocation) {
     MirrorSystem.getName(invocation.memberName);
   }
 }
 
 void main() {
   new Foo().fisk();
 }
 """};