Fixes typdef

mojo/services/view_manager/view_manager_connection_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "mojo/services/view_manager/view_manager_connection.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "mojo/public/cpp/bindings/allocation_scope.h"
 #include "mojo/public/cpp/environment/environment.h"
 #include "mojo/services/view_manager/root_node_manager.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace services {
 namespace view_manager {
 
 namespace {
 
-// TODO(sky): move ids.h into common place and include that.
-typedef uint32_t ChangeId;
-
 base::RunLoop* current_run_loop = NULL;
 
 // Sets |current_run_loop| and runs it. It is expected that someone else quits
 // the loop.
 void DoRunLoop() {
   base::RunLoop run_loop;
   current_run_loop = &run_loop;
   current_run_loop->Run();
   current_run_loop = NULL;
 }
@@ skipping 481 matching lines @@
 
     Changes changes(client_.GetAndClearChanges());
     ASSERT_EQ(1u, changes.size());
     EXPECT_EQ("change_id=0 node=1,1 new_view=null old_view=2,51", changes[0]);
   }
 }
 
 }  // namespace view_manager
 }  // namespace services
 }  // namespace mojo