Convert utility process extension Unpacker IPC to mojo

extensions/browser/sandboxed_unpacker_unittest.cc

 // Copyright (c) 2012 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 "extensions/browser/sandboxed_unpacker.h"

[Devlin, 2017/03/08 16:22:24]

ditto re orthogonal stylistic changes

[Noel Gordon, 2017/03/08 17:56:09]

Yeah I started up the track of forward declaring more classes when you mentioned
forward declaring the mojo type.  Patch became too large and I backed out, but a
% git cl format caught this nit.

Kept it since 1) git cl format is correct, and 2) it helped remind reviewers
that this feature has tests.  With my mojo-hat on, we really appreciate it when
we find good test coverage for our conversions.

+
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/strings/string_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/values.h"
 #include "components/crx_file/id_util.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "content/public/test/test_utils.h"
 #include "extensions/browser/extensions_test.h"
-#include "extensions/browser/sandboxed_unpacker.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_paths.h"
 #include "extensions/common/switches.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/zlib/google/zip.h"
 
 namespace extensions {
 
@@ skipping 152 matching lines @@
   EXPECT_EQ(base::string16(), GetInstallError());
 }
 
 TEST_F(SandboxedUnpackerTest, SkipHashCheck) {
   SetupUnpacker("good_l10n.crx", "badhash");
   // Check that there is no error message.
   EXPECT_EQ(base::string16(), GetInstallError());
 }
 
 }  // namespace extensions