minidump: Use the crashpad::internal namespace more appropriately

minidump/minidump_module_crashpad_info_writer_test.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 72 matching lines @@
   const char kEntry[] = "entry";
   std::vector<std::string> vector(1, std::string(kEntry));
 
   StringFileWriter file_writer;
 
   MinidumpModuleCrashpadInfoListWriter module_list_writer;
 
   auto module_writer =
       make_scoped_ptr(new MinidumpModuleCrashpadInfoWriter());
   module_writer->SetMinidumpModuleListIndex(kMinidumpModuleListIndex);
-  auto string_list_writer =
-      make_scoped_ptr(new internal::MinidumpUTF8StringListWriter());
+  auto string_list_writer = make_scoped_ptr(new MinidumpUTF8StringListWriter());
   string_list_writer->InitializeFromVector(vector);
   module_writer->SetListAnnotations(string_list_writer.Pass());
   auto simple_string_dictionary_writer =
       make_scoped_ptr(new MinidumpSimpleStringDictionaryWriter());
   auto simple_string_dictionary_entry_writer =
       make_scoped_ptr(new MinidumpSimpleStringDictionaryEntryWriter());
   simple_string_dictionary_entry_writer->SetKeyValue(kKey, kValue);
   simple_string_dictionary_writer->AddEntry(
       simple_string_dictionary_entry_writer.Pass());
   module_writer->SetSimpleAnnotations(simple_string_dictionary_writer.Pass());
@@ skipping 319 matching lines @@
 
   const MinidumpSimpleStringDictionary* simple_annotations_3 =
       MinidumpWritableAtLocationDescriptor<MinidumpSimpleStringDictionary>(
           file_writer.string(), module_3->simple_annotations);
   EXPECT_FALSE(simple_annotations_3);
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace crashpad